Examine the Role of Lipids in Your Body Fat around organs
Answers
Explanation:
Excess energy from food is stored as adipose tissue in the body. Fats are critical for maintaining body temperature, cushioning vital organs, regulating hormones, transmitting nerve impulses, and storing memory. Lipids transport fat-soluble nutrients and phytochemicals and promote bioavailability of these compounds.
Answer:
Protection
Explanation:
Edge 2021
Related Questions
Which statement describes the process of cellular respiration?
It takes place in plant cells and involves chemical reactions with carbon dioxide, water, and energy from the sun to produce sugars.
It takes place in plant and animal cells and involves chemical reactions with oxygen to release stored energy.
It takes place only in animal cells and involves chemical reactions with oxygen and releases stored energy.
It takes place in plant and animal cells and involves the division of cells.
Answers
Answer:
the statement that describes the process of cellular respiration is
It takes place in plant and animal cells and involves chemical reactions with oxygen to release stored energy.
Explanation:
the first one is photosynthesis, the one in plant cells
the second one is respiration, the one in animal cells
and the last one is cell division, also known as meiosis or mitosis
Place the following in order from smallest to largest.
Organ
Cell
Body System
Tissue
Answers
GIVING 37 POINTS AND BRAINLIEST !!!!! URGENT
Please answer all of the questions
Subject: science
Answers
Answer: 2nd question=2
3rd= 11.46 million years
4th=250grams
5th=5.2billion years
6th=2130 million years
7th=4 times
Explanation:
pls mark brainliest
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Describe one of Hooke's discoveries that is useful in two different fields of science. Please help quick
Answers
One of Hooke's discoveries that is useful in two different fields of science is the cell because the cell is studied in biology and the cell components are studied in chemistry, such as biochemistry, so it joins two fields of science.
What is the cell, and what is its importance?The importance of the cell is there because it is the basic component and the basic functional unit of living plants and other living individuals, as seen by Robert Hooke and later different scientists who studied the cell. The cell is made up of many organelles and many compounds, such as glucose, amino acids, lipids, etc., and it is also studied in other fields of science, such as biochemistry, biophysics, etc.
Hence, one of Hooke's discoveries that is useful in two different fields of science is the cell, because the cell is studied in biology and the cell components are studied in chemistry, such as biochemistry, so it joins two fields of science.
Learn more about the cell here.
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A student is studying a gray pine (conifer/gymnosperms), an apple tree and an avocado tree. After conducting research about them she discovers some similarities and differences between them. What are some of the differences and similarities she probably discovered? (Hints: think about how they reproduce)
Answers
What type of carbon cycling occurs when stored carbon in organisms is released when they die, and when carbon from dead organisms can be released underground in the form of coal, oil, or natural gas?
long-term carbon cycling
carbon storage cycling
carbon release cycling
short-term carbon cycling
Answers
Answer:
The type of carbon cycling that occurs when stored carbon in organisms is released when they die, and when carbon from dead organisms can be released underground in the form of coal, oil, or natural gas is called the geological carbon cycle. This cycle involves the long-term storage of carbon in rocks and fossil fuels like oil, coal, and natural gas. Carbon is also released back into the atmosphere through various mechanisms such as volcanic eruptions, fires, and burning of fossil fuels.
Explanation:
The carbon cycle can be divided into two main categories: the short-term carbon cycle and the long-term carbon cycle. The short-term carbon cycle involves processes that cycle carbon through the Earth system on roughly annual/decadal timescales. This includes photosynthesis, respiration, and decomposition of organic matter. The long-term carbon cycle takes millions of years to come full circle and involves the movement of carbon between rocks, soil, ocean, and atmosphere through a series of chemical reactions and tectonic activity. Carbon is stored in rocks and fossil fuels like coal, oil, and natural gas for a long time in the geological carbon cycle. Carbon is also released back into the atmosphere through various mechanisms such as volcanic eruptions, fires, and burning of fossil fuels in both short-term and long-term cycles
An object of the same mass has three different weights at different times. Which statement is possible? The object gains matter and then loses it. The object started on Earth, was transported to space, and was deposited on the moon. The object started at the bottom of a hill, then moved to the top of the hill, and then moved back down to the bottom of the hill. The object changes shape, which changes its weight.
Answers
Explanation:
Hey, there!!
The possible reason is option no. b.
Because
for the first option its absolutely wrong. For the second option there is variation of gravity in different places so, the weight differes. (as w= m.g)For the third option, the weight changes when the object is kept at top at once and low at once but for the third time again the object is replaced at same place. so, it only gives two different weights.4th option is incorrect.so, i think the answer is option B.
is their more than 1 type of bird that can fly backwards
Answers
Answer:
No, only hummingbirds can fly backwards
Explanation:
Why would food sources be limited without animals
Answers
Answer: animals make up part of the food we eat for example bees make honey so without bees there would be no honey also cows have milk that we drink and meat that we eat
High concentrations of carbon dioxide are harmful to the human body. The heart and the lungs work together to keep the body’s carbon dioxide level low. When the amount of carbon dioxide in the blood gets too high, the heart beats faster and the lungs begin to exhale more rapidly. This allows the lungs to remove the carbon dioxide from the blood and expel it from the body faster.
Based on the information, select the two body systems that work together to maintain a low carbon dioxide concentration in the body.
There are two correct answers. Select both answers.
a
digestive system
b
circulatory system
c
respiratory system
d
nervous system
Answers
Respiratory and Circulatory
plz help will mark brainliest if correct answer only
plants play a role in the environment by
Answers
Answer:
D all of the above
Explanation:
a - provide protective covering on the land to prevent soil erosion
b - provide shade, protect from wind and help moderate the temperature
c - animals can't make their own food, so they depend on plants for supply of food
Therefore, the answer is D all of the above.
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Why did some scientists continue to study cold fusion, even though the funding was cut off?
a.) curiosity
b.) They knew that something was occurring that they completely didn't understand.
c.) Some scientists believed in fusion
d.) All of the above
Answers
Answer:
I thnk D, makes mo sense
Explanation:
Pls, choose me as brainliest!
This is true because all the answers are correct.
Two types of interactions that might have negative impact on the snow leopards population is
Answers
HELP PLS 30 POINTS
SELECT ALL THAT APPLY. How does the end result of mitosis compare to meiosis? Question 6 options: Meiosis produces cells that are genetically different. Mitosis produces cells that are genetically exact copies. Mitosis produces cells that are genetically different. Meiosis produces cells that are genetically exact copies.
Answers
Answer:
Mitosis results in two identical daughter cells, whereas meiosis results in four sex cells.
Explanation:
Mitosis results in two identical daughter cells, whereas meiosis results in four sex cells.
Mitosis results in two identical daughter cells, whereas meiosis results in four sex cells.
Question: How do different variations lead to evolution of species?
We have learned that mutations and sexual reproduction can lead to variations. Variations that allow an organism to survive in its environment are considered adaptations. The variation with the best adaptation for the environment will survive and reproduce while the others will eventually die off. If the environment changes, a different variation may survive instead. For your final project you will model this in a lab assignment.
Background Information:
Pretend there is an organism on earth called a weezy. There are three variations of weezys: ones with two arms and hands with five fingers (weezy A), ones with one arm and hand with five fingers (weezy B), and ones with one arm and hand with three fingers (weezy C).
Weezys are eaten by smurfs. To protect themselves from smurfs, weezy's build towers out of rocks and climb up to the top of them. Because smurfs can’t climb, the weezys are safe if they manage to get to the top. However, weezys must build their towers quickly because smurfs are extremely fast. The ones who build their towers quickly enough survive, but the ones that are too slow usually get killed by smurfs.
In this activity, you will simulate the three variations of weezys in a population. You will measure how long it takes you to build the tower while pretending to be each type of weezy. You will do three trials for each weezy. As you are doing the activity, complete the data table below. When you are finished, answer the questions that follow.
Model:
Identify what you will use to represent the rocks for your tower. (You need 10)
Write your material here:
Describe how you will model weezy C.
I will____________________________to model weezy C.
Tower Building Time
Trial 1 time (seconds)
Trial 2 time (seconds)
Trial 3 time (seconds)
Average (seconds)
Weezy A
9.7
9.7
8.1
9.2
Weezy B
10.9
9.5
12
Weezy C
13.6
13.5
12.7
For extra credit, create and insert a graph of your data.
Analysis Questions
Directions: Use your data to answer the following questions.
Identify the weezy that built the tower the fastest. Explain why this weezy was able to build this tower the fastest.
The weezy that built the tower the fastest was Weezy__________.
This weezy built the tower the fastest because
Identify the weezy that was the slowest at building the tower. Explain why this weezy built so slowly.
The weezy that built the tower the slowest was Weezy__________.
This weezy built the tower the slowest because
3. Which of the following graphs shows how the Weezy population would change over time based on the current variations and environment?
Letter:
4. Right now you have Weezy A, B and C variations. Describe how a new “Weezy D” variation might enter the population in generations to come.
Weezy D may enter the population if there is a(n)______________________________________. This means
5. If Weezy D did enter the population, explain what would need to happen for it to continue to be part of the population. (Be sure to use the words harmful, neutral and/or beneficial).
If Weezy D entered the population ____________________________would need to be _______________________. This would mean that Weezy D could
6. Explain how the population and variations of Weezys will change after years and years of being hunted by smurfs. Be sure to include evidence from your data and the background information to support your answer.
Over many years of being hunted by smurfs the variations of Weezys would be _______________.
Weezy A would…
Weezy B would…
Weezy C would…
My evidence from the data is…
My evidence from the background information is…
This means that…
Grading Scale:
Standards
1
Not Meeting Expectations
(49%)
2
Partially Meeting Expectations
(69%)
3
Meeting Expectations
(84%)
4
Exceeding Expectations
(100%)
8.MS.LS3-1
Answered questions 4 and 5 but received little to no credit.
Half credit for questions 4 and 5.
Or
Full Credit for question 4 and no credit for 5
Or
Full Credit for question 5 and no credit for 4
Full Credit for Question 4 and missing part of explanation for question 5.
Full Credit for Questions 4 and 5.
8.MS.LS4-4
Answered questions 1,2,3 and 6 but received little to no credit.
Partial credit for questions 1,2,3, and 6
Or
Partial Credit for 3 out of 4 questions and full credit for the other.
Or
Full credit for 2 out of 4 questions and little to no credit for the others.
Full credit for 2 out 4 of the questions (1,2,3,6) and partial credit for others.
Full Credit for Questions 1,2,3 and 6
Answers
Answer:
Evolution is the process by which populations of organisms change over generations. Genetic variations underlie these changes.
⦁ What technique can be used as the first step to identifying bacteria?
Answers
Answer:
Isolating a single bacterium species is the first step in identifying the bacteria possibly responsible for a disease process.
Explanation:
THANK YOU!
What are some prey physical characteristics?
Answers
Answer:
Prey animals often rely on escape as their form of protection. Therefore, they must have a well-developed sense of sight, hearing, and smell so they can detect the presence of a predator in enough time to escape. Sight: Prey animals need all-around vision to see advancing predators.
Explanation:
Which organ of the respiratory system is located inside the lungs?
Answers
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Look at the diagram of the rock cycle below.
Which part of the cycle is missing?
A.
sedimentation
B.
melting
C.
crystallization
D.
mineral integration
Answers
it’s melting
From the diagram of the rock cycle the missing part is ( B ) ; Melting
Magma is a hot liquid/semi-liquid rock that is usually formed under the earth due to high pressure and temperature present in the inner core of the earth. magma is obtained by the melting down of existing rocks ( Igneous, sedimentary and metamorphic rocks ) under high pressure and temperature in the earths core.
Magma is released to the earth surfaces during volcanoes therefore the missing term in the rock cycle is melting
Hence we can conclude that from the diagram of the rock cycle the missing part is Melting.
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Write a summary paragraph discussing this experiment and the results. Use the following questions and topics to help guide the content of your paragraph.
Consider the motion of the balloon and its air contents in terms of momentum. In step 1 above, the total momentum of the balloon and its contents was zero. Recall that momentum = mv. Both the balloon and the air inside it had a velocity of zero and therefore the total momentum was zero.
Now think about what happened when the air escaped from the balloon. A certain mass of air accelerated in one direction. In order to keep the total momentum of the system zero, the balloon itself (which has mass) had to accelerate in the opposite direction. Use this scenario to help you explain why the soda can rotates when the water squirts out of the escape holes.
What was your hypothesis concerning the water-filled can? According to your data, do you think your hypothesis was correct? (Be sure to refer to your data when answering this question.)
Summarize any difficulties or problems you had in performing the experiment that might have affected the results. Describe how you might change the procedure to avoid these problems.
Give at least one more example of Newton's third law in everyday life.
Answers
Answer:
Consider the motion of the balloon and its air contents in terms of momentum. In order to keep the total momentum of the system zero, the balloon itself (which has mass) had to accelerate in the opposite direction. Use this scenario to help explain why the soda can rotates when the water squirts out of the escape holes. Give at least one more example of Newton's third law in everyday life to show how it applies to your life.
Explanation:
The motion of the balloon and its air contents in terms of momentum, balloon's motion, and even the air within. The mass-containing balloon itself would move in a reverse way in order to maintain the system's total momentum at zero, which can be explained by Newton's third law.
What is Newton's Third Law?According to Newton's third law, whenever two bodies come into contact, they exert forces on each other that really were equal in size and directed in the reverse direction.
What is motion?An object changing its location with regard to space as well as time is referred to as being in motion.
Example of Newton's third law.
There are some examples of Newton's third law.
stretching a band of elastic.both swimming and boat rowingleaning against such a tree or maybe a wallTo know more about Newton's third law
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Please help me I will give you the brain thing and extra points. image below.
Answers
Existing rocks are buried and forced toward the mantle, increasing heat and pressure. This is the first step in the formation of metamorphic rocks.
(PLEASE HELPPPP 90 POINTS!!)
Which best describes the next step in the formation of metamorphic rocks?
Buried rocks melt deep within the mantle.
Lava melts underlying rocks, which crystallize into new minerals.
Rocks that were buried are exposed at Earth’s surface, where they are weathered and eroded.
Magma pockets rise, which increases heat, and minerals change due to temperature and pressure.
Answers
The correct answer is B. When buried rocks are forced toward the mantle, they undergo extreme heating and pressure, which can cause them to melt. This molten rock is known as magma, which then crystallizes as new minerals as the magma cools and solidifies. This process is known as metamorphosis and is the second step in the formation of metamorphic rocks.
Buried rocks melt deep within the mantle.
nếu đột biến gen xảy ra ở vùng khởi động của gen thì điều thì có thể xảy ra?
A. Gen đột biến sẽ không phiên mã và dịch mã.
B. Gen bị dột biến có thể có sản phẩm bị thay đổi về chức năng.
C. Gen bị dột biến có thể tạo ra nhiều sản phẩm hơn.
D. Gen bị dột biến sẽ có sản phẩm bị thay đổi về cấu trúc
Answers
Answer:
pls can u translate this or state the language used
BRAINLIEST
While savannas and temperate grasslands are both types of
grasslands and share many characteristics, they also have
some differences. Compare them below by writing each
characteristic in the correct location. You will use each only
once.
• home to many types of grazers
• experience all seasons of weather
• home to bison
• home to the African elephant
• example: tallgrass prairies of North America
• example: Serengeti in Tanzania
• also known as tropical grasslands
• few trees due to little rainfall
1)
(Savannas)
(Both Types of
Grasslands)
(Temperate
Grasslands)
Answers
Answer:
S - Savannas are typically found in tropical or subtropical regions.
S - Savannas tend to have more trees and shrubs.
S - Savanna's climate is drier than that of a grassland.
G - Grasslands are found in temperature regions.
G - Temperature Grasslands are mainly devoid of trees, receive less rainfall than Savannas & endure broader temperature extremes.
G - Grasslands make up 25 percent of the Earth's land surface and dominate in regions with limited rainfall, which prevents forest growth. This results from nearby mountain ranges that cause rain shadows over adjacent open-range lands.
B - Both represent the world's richest and most diverse ecosystems. They both provide a home for a quarter of the world's population and a habitat for thousands of plants and animals.
B - Many species gather in vast numbers, graze on the varied grasses, and can be found nowhere else on Earth. The coexistence between wildlife and grasses is key to healthy ecosystems. Animal migrations regenerate the landscapes, by controlling pests, dispersing seeds, and trampling invasive species. Through this partnership, grasslands and savannahs generate vital benefits for both people and nature.
B - Ecosystems such as these two in specific are essential for climate mitigation – they store carbon, locking it deep in the soil and extensive root systems. They are the source of or support many of the world’s biggest rivers and wetlands, ensure food security, support livelihoods, and are embedded in the cultural identity of millions of people.
(Also, A savanna or savannah is a mixed woodland-grassland<---similarity)
Explanation: Just research. I decided to state 3 characteristics for both The Savanna and The Grasslands, and then 3 for "B" (both).
(Both Types of Grasslands) experience all seasons of weather, few trees due to little rainfall
(Temperate Grasslands) home to bison, example: tallgrass prairies of North America
2x24 in distributive property
Answers
Answer:
2 ( 1 x 12) = 2 x 24
Hope this helps!
that’s what i would do!!
Oxygen is added to the blood and carbon dioxide is released to the air by the ?
Answers
Answer: nose or mouth
Explanation:
Which arrow or arrows represent a release of carbon dioxide? What process is occurring at the arrow(s) you selected?
Answers
Arrow 'f' releases carbon dioxide.
Answer:
F I think I am not sure though hope I helped.
Based on these images, what can you say about the tentacles of an octopus and the limbs of a lizard?
Answers
Answer: 4
Explanation:
Write a description or a reason why you are doing this activities of conserving our natural resources.
1. Using a glass when brushing teeth -
2. Hanging clothes -
3. Walking -
4. Feeding the stray animals -
5. Using back page of paper -
6. Using fan -
7. Watering the plants -
8. Sweeping -
Answers
1. Using a glass when brushing teeth: By using a glass instead of leaving the tap running while brushing our teeth, we can conserve water. Freshwater is a finite resource, and reducing unnecessary water usage is essential for preserving our water supplies and ensuring their availability for both humans and the natural environment.
2. Hanging clothes: Opting to hang clothes to dry instead of using a dryer not only saves energy but also reduces greenhouse gas emissions. Clothes dryers consume a significant amount of electricity, and by utilizing natural methods like hanging clothes, we can contribute to reducing our energy consumption and lowering our carbon footprint.
3. Walking: Walking instead of using vehicles for short-distance travel offers multiple benefits. Firstly, it helps reduce air pollution by decreasing the emission of harmful gases from vehicles. Secondly, walking promotes personal health and well-being, as it is a form of physical exercise. Lastly, choosing to walk reduces traffic congestion and saves fuel.
4. Feeding stray animals: Feeding stray animals is an act of compassion and kindness. By providing food for stray animals, we help prevent their starvation and promote their overall welfare. It also reduces their need to hunt for food in natural habitats, preserving the delicate balance of local ecosystems.
5. Using the back page of paper: Utilizing both sides of a piece of paper helps reduce paper waste and conserves valuable forest resources. Paper production involves cutting down trees, and by maximizing the use of each sheet, we minimize the number of trees required to produce paper products.
6. Using a fan: Using a fan instead of an air conditioner helps reduce energy consumption and lowers greenhouse gas emissions. Air conditioners consume a significant amount of electricity, and by using fans to circulate air and provide cooling, we can contribute to conserving energy resources and mitigating the impact of climate change.
7. Watering the plants: Watering plants is essential for their growth and well-being. By providing them with adequate water, we support their ability to photosynthesize, produce oxygen, and contribute to a healthy ecosystem. Additionally, practicing responsible watering techniques, such as using watering cans instead of hoses, helps conserve water resources.
8. Sweeping: Sweeping instead of using a leaf blower or a hose to clean outdoor spaces reduces energy and water consumption. Leaf blowers and hoses consume significant amounts of electricity and water, respectively. Sweeping not only saves resources but also minimizes noise pollution and prevents soil erosion caused by high-pressure water flow.
Engaging in these activities of conserving natural resources demonstrates our commitment to environmental stewardship and sustainable living. By making conscious choices in our daily lives, we can contribute to the preservation and protection of the Earth's ecosystems for the benefit of current and future generations.
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what are the structures in the leaves that are unutilized in transpiration? ( pls hurry)
Answers
Answer:
Stomata – Stomata are pores in the leaf that allow gas exchange where water vapor leaves the plant and carbon dioxide enters. Special cells called guard cells control each pore's opening or closing. When stomata are open, transpiration rates increase; when they are closed, transpiration rates decrease.
explanation: