Answer:
it increases oxygen levels and decrease carbon dioxide levels
what describes absorption
Answer:
Absorption is the transfer of the energy of a wave to matter as the wave passes through it.
Explanation:
T/F the procedural term echoencephalography actually means procedure of recording brain structures by use of sound
The given statement, "The procedural term echoencephalography actually means the procedure of recording brain structures by use of sound," is true because encephalography uses high-frequency sound waves.
Echoencephalography, also known as cranial ultrasonography or neuro sonography, is a non-invasive medical imaging procedure that uses high-frequency sound waves to generate images of the brain.
It is used to evaluate the brain's size and structures, detect abnormalities such as cysts or tumors, and assess blood flow and oxygen supply to the brain.
Echoencephalography is commonly used on infants and young children whose skull bones are not yet fully developed, but it can also be used on adults.
The procedure involves the use of a transducer, a handheld device that emits high-frequency sound waves. The sound waves bounce off the brain structures and are reflected back to the transducer.
These echoes are then converted into images by a computer, which is displayed on a monitor for interpretation by a radiologist or other healthcare professional.
So, the given statement is true.
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Hey is any one able to help me
Explanation:
Yes, I am it's Biology
I hope so
The simplest structures that can carry out all of the activities characteristic of life are:
A. cells.
B. atoms.
C. molecules.
D. crystals.
put the following actions in order: DNA replication, cell grows. cell f=division, cell prepares for mitosis
Answer:
Cell grows, DNA replicatio, Cell prepared for mitosis, Cell division.
An someone tell me what the answer is??
Answer:
I think that answer is right
Explanation:
Why might virology have developed much more slowly without the use of Chamberland’s filter?
Answer:
The Chamberland filter was a crucial tool in the development of virology as it allowed scientists to isolate and study viruses in a more systematic way, which accelerated the pace of discoveries and advancements in the field. Without it, the development of vaccines and antiviral treatments would have been hindered, and our understanding of viral diseases might have been limited for a longer period of time.
Write a ""lifeline"" of a robin over the first year of its life. Include important events.
Answer: I hope that this helps you please give me brainiest
Robins are born in the spring or summer and are mature birds and ready to breed in the following spring or summer. They do not mate for life. Pairs usually remain together during an entire breeding season, which can involve two or three nestlings.
Since leaving the nest (fledgling), it takes another 10-15 days for babies to become good fliers and individual birds. The parents continue to feed their young throughout this time.
Explanation:
How long do robins live?
A. Most robins die their first year. But the lifespan goes up dramatically for the ones that survive that critical time, because they've learned so many important life skills. Of those that survive their first year, most wild robins live to be about 5 or 6. As of February, 2001, the longest-living banded wild robin ever recorded had survived 13 years and 11 months, according to the Bird Banding Laboratory at the Patuxent Wildlife Research Center. In captivity, robins have survived longer than 17 years.
Q. Do robins mate for life?
A. No, robins do not mate for life. Pairs usually remain together during an entire breeding season, which can involve two or three nestings. However, in spring, sometimes a male and female who mated the previous year will both return to the same territory and end up together for another year. This happens most frequently when they were successful raising babies the previous year.
Q. How long do robins stay in the egg? (egg stage)
A. About 12-14 days after the last egg was laid. (Robins lay one egg per day, for a total of 5-6 eggs in a clutch.)
Q. How long do robin babies stay in the nest (nestling stage)?
A. Baby robins jump from their nest when they are about 13 days old (but the range is 9 - 16 days old).
Q. When do young robins learn to fly? (fledgling stage)
A. After leaving the nest (fledging), it takes another 10-15 days for babies to become strong fliers and independent birds.
Q. How long does it take a robin to go from egg to independence?
A. Here is a summary:
Life Cycle Stage # Days
Egg 12 - 14
Nestling 9 - 16
Fledgling 10 - 15
Total 31 - 45
Q. How old are robins when they mate?
A. Almost one year old. Robins are mature adults and ready to breed in the spring that follows the spring or summer they were born.
groups of cells that are similar in both structure and function are known as ________.
read above
groups of cells that are similar in both structure and function are known as _tissue_.
Groups of cells that are similar in both structure and function are known as tissues.
They can be found in all parts of the body and are classified into four main types: epithelial tissue, connective tissue, muscle tissue, and nervous tissue. Each type of tissue has a unique structure and function that allows it to carry out specific tasks.
For example, epithelial tissue lines the surface of the body and organs, protecting them from damage, while muscle tissue enables movement and contraction. Understanding the structure and function of tissues is essential to understanding how the body works and how diseases and injuries can affect it.
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Why do we see each moon phase
only about once a month?
Choose 1 answer:
A
It takes about 27 days for the
moon to rotate on its axis once.
B
It takes about 27 days for the
moon to orbit Earth once.
It takes about 27 days for the
moon to orbit the sun once.
Answer:
A
it takes about 27 days for moon to rotate on its axis
Replication of the lagging strand of dna is accomplished by adding new __________. This creates ______________ on the lagging strand.
Replication of the lagging strand of DNA is accomplished by adding new RNA primers. This creates Okazaki fragments the lagging strand.RNA primers.
Deoxyribonucleic acid is a polymer composed of polynucleotide chains that coil spherically each one-of-a-kind to form a double helix. The polymer includes genetic instructions for the development, functioning, boom, and replica of all seemed organisms and lots of viruses.
In all dwelling things, DNA is vital for an inheritance, coding for proteins, and offering instructions for life and its tactics. Human cells commonly consist of 23 pairs of chromosomes, for a complete forty-six chromosomes in every cell.
Most DNA is positioned within the cell nucleus. Mitochondria are structures within cells that convert the power from meals right into a shape that cells can use.
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Age is an example of a ____________ measure. Age is an example
of a ____________ measure. nominal biological discrete
continuous
Age is an example of a nominal and discrete measure. It classifies individuals into distinct categories based on the number of years they have lived, but it does not have any inherent numerical meaning or allow for intermediate values.
Age is an example of a nominal measure. A nominal measure is a type of measurement scale that classifies data into distinct categories or groups. In the case of age, individuals are categorized into specific age groups, such as 0-18, 19-30, 31-45, and so on. These categories do not have any inherent numerical or quantitative meaning. Instead, they serve as labels to differentiate different age ranges.
Unlike a biological measure, which refers to physical characteristics of living organisms, age is not directly related to an individual's biology. It is a social construct that is used to determine the number of years a person has lived since birth. Age can be measured using a variety of units, such as years, months, or days.
Age is also a discrete measure because it takes on specific, separate values. For example, someone can be 15 years old, 25 years old, or 40 years old. There is no intermediate value between these discrete age categories.
On the other hand, age is not a continuous measure. A continuous measure is one that can take on any value within a certain range. For example, height or weight can have any value within a specific range. In the case of age, there are distinct categories and no intermediate values. You are either in one age group or another.
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answer with anything, ill give you brainliest (no question)
Answer:
I'm as dum?b as lil suzy on Tuesday, I jus want the brainliest bro so I can look smart
Explanation:
Give two reasons why and engineer should have more than one idea when brainstorming possible solutions
Answer:
because it's better to have more than one answer first ok second and supports your first answer
A cell membrane protein receptor that produces a multiple pathway response and regulates/coordinates many cell function _____.
Answer: iii
Explanation:
Deforestation is when an entire forest is knocked down. Why do you think
this is a bad thing?
Answer: Deforestation is a problem because it eradicates all the oxygen that we inhale that is created by a vast amount of trees that can only produce a fraction of oxygen for a person to breath several times
The Rolling Plains ecoregion lies west of the Crosstimbers area of Texas and at elevations between 900-4000 ft. The Rolling Plains is a part of the central United States Great Plains system. Like the Crosstimbers ecoregion, it has rolling hills. These topographical features are due to the several rivers that flow through this ecoregion.
The rivers in the area weather and erode the land, forming __________ in this area.
Answer: plateaus
Explanation: there not canyons so you can cross that off and its not the dunes nor the deltas so if you look at the picture you can tell it is the plateaus
Rivers in the area weather and erode the land, forming a mouth in this area.
MouthIt is the place where a stream of water, such as a river, empties. Thus, a river can have as its mouth another river, a large lake, a pond, a sea or the ocean.
With this information, we can conclude that the rivers in the area weather and corrode the land, forming a mouth in this area.
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What would you use to measure an amount of solid sodium chloride(NaCl) crystals to add to a 30 mL solution?
A. 10 ml graduated cylinder.
B. Scale that can weigh up to 250 lbs.
C. Triple Beam Balance that measures to the nearest 0.1 grams.
D. Spectrophotometer that measures between 100 and 900 nanometers.
Answer:
Option C, Triple Beam Balance that measures to the nearest 0.1 grams
Explanation:
A Triple Beam Balance can measure mass of substances very accurately
For this case, a measurement device is required which can measure the mass of small quantity of salt for dissolving in 30 ml of solution.
A graduated cylinder measure volume so this would not help. A Spectrophotometer measures the intensity of light so this would not help. A Scale that can weight up to 250 lbs would not work for this case as small weight is to be measured.
Option D would be correct
there was no need to hire maintenance personnel the organization has an hierarchy but maintenance functions performed at every level
It is implied that there is a hierarchy responsibility for maintaining the facilities and equipment by having maintenance tasks completed at every level of the organisational structure as opposed to depending solely on a dedicated maintenance staff.
What role does maintenance play inside an organisation?Maintenance is an essential part of quality control and, in some cases, has an impact on a business's long-term success. Unstable resources can stop production if they have not been maintained appropriately.
What benefit does the deployment of maintenance provide?due to the fact that it not only improves asset performance but also prevents asset failure. Maintenance costs rise when an asset receives maintenance after it fails.
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Question:
What is the implication of having maintenance functions performed at every level in the organization's hierarchy, as opposed to having a dedicated maintenance personnel?
The graphs above show a change in distribution of beak phenotypes X, Y, and Z over 10 generations. Notice that Beak X completely disappears from the population by Generation 5, but reappears by Generation 10. Could this occur in nature? How?
A, Yes, the alleles for Beak X could remain in the population as a recessive gene.
What is the rationale behind it?Recessive genes. The alleles for beak X could remain in the population as recessive genes. This means that birds with beak X would still be able to pass on the genes for beak X to their offspring, even if they themselves did not have beak X. If two birds with the recessive gene for beak X mated, their offspring would have a 25% chance of having beak X.
Mutation. The birds could mutate their beaks in response to a change in the environment. This could lead to the appearance of beak X, even if the gene for beak X was not present in the population before.
Random chance. Genetic mutation is so frequent that it is possible for beak X to reappear randomly by generation 10. This is especially likely if the environment is changing and there is a selective advantage for birds with beak X.
In conclusion, it is possible for beak X to reappear after 5 generations in nature. This could happen through the inheritance of recessive genes, mutation, or random chance.
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Complete question:
The graphs above show a change in distribution of beak phenotype X, Y, and Z over 10 generations. Notice that Beak X completely disappears from the population by Generation 5, but reappears by Generation 10. Could this occur in nature? How?
Yes, the alleles for Beak X could remain in the population as a recessive gene.
Yes, the birds could mutate their beaks in response to a change in the environment.
Yes, genetic mutation is so frequent that Beak X will likely reappear randomly by Generation 10.
No, once birds with Beak X are extinct, they cannot appear again.
Select the correct answer
Answer:
A.
Explanation:
Choice A states, "Human liver cells make proteins that promote homeostasis, and neurons do not." This statement supports that complex, multicellular organisms are composed of specialized cell types with different functions. First, humans are multicellular organisms. Next, Choice A points out the difference between liver and neuron cell function (liver cells can promote homeostasis while neurons do not), which means that the cells that compose a human are specialized with different functions.
Plsss !! Help
The enzyme helicase builds a strand of RNA using the DNA as the template
Answer:
did you try
G
O
O
G
L
E
Explanation:
I have messed up on that, and I need to study, so can someone please answer me and then I can study that
Answer:
i think it might be carbon dioxide, but sorry if i'm wrong
Explanation:
Answer:
It's Glucose (\(C_{6}H_{12}O_{6}\))
Explanation:
This is how you should remember it. Synthesis in photosynthesis mean to make and usually plants are the ones using photosynthesis, and what do plants eat? They eat sugar that they made by using Carbon Dioxide and water, and the sugar's name is glucose. Anything that ends with -ose means it's a name of a type of sugar.
Chlorophyll is the green pigment inside the chloroplasts. They help the plant convert the energy taken into glucose. More specifically they absorb light which is the energy that converts the carbon and the water into glucose.
The_______ harness light energy and convert it into chemical energy. The ______ convert fuel particles into usable energy for the cell.
First one is chlorophyll, second one is mitochondria.
what property is the ability of a cardiac cell to initiate an electrical impulse?
the ability of the cardiac cells to respond to an electrical impulse; this characteristic is shared by all cardiac cells.
What does the picture show about evolution
They are the simplest plants |
and are not well adapted to
terrestrial life.
Bryophytes are simple plants and are not well adapted to terrestrial life.
Bryophyta is a relatively small plant, their bodies are only a few millimeters long. Almost all types of mosses are terrestrial plants.
The body structure of the bryophyte does not have true roots, stems, and leaves, but has parts that resemble roots (rhizoids), stems, and leaves. So bryophytes are called simple plants.
Bryophyta (moss plants) can survive on the plains using gametophytes and sporophytes. The gametophyte phase is the life cycle of the moss which produces gametes while the sporophyte phase is when the moss produces spores. The gametophyte life cycle dominates over the sporophyte phase.
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The simulation shows a game of tug-of-war. Place a blue team and a red team with same-sized people on each side of the rope. What can you say about the sizes of the left and right arrows?
The sizes of the left and right arrows should be the same.
In the game of tug-of-war, the sizes of the left and right arrows represent the relative strengths of the blue team and the red team. If the blue team is stronger and pulling harder, the size of the left arrow would be larger than the size of the right arrow.
Conversely, if the red team is stronger, the size of the right arrow would be larger than the size of the left arrow. The sizes of the arrows indicate the force exerted by each team and provide a visual representation of the balance of power in the game.
In tug-of-war, the objective is for one team to overpower the other and pull the rope towards their side. The larger the arrow representing a team's strength, the greater their force and ability to move the rope in their direction.
The size of the arrows serves as a visual cue for spectators to understand which team has the advantage at any given moment. It helps to create a sense of competition and excitement as the teams struggle to gain control of the rope.
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Adults tend to gain adipose tissue as they age. Having some extra body fat _______. Multiple Choice
1. provides a source of antioxidants that helps older people survive serious illnesses
2. increases the ability of older adults to meet their high basal metabolic energy needs
3. reduces the risk of chronic diseases such as diabetes, especially if the extra adipose tissue is visceral fat
4. helps protect older people from experiencing bone fractures as a result of falls
Having some extra body fat reduces the risk of chronic diseases such as diabetes, especially if the extra adipose tissue is visceral fat. Option C is the correct answer.
As adults age, it is common for them to gain adipose tissue or body fat. While excessive body fat can lead to health problems, having some extra body fat can actually be beneficial in certain ways. One of the key benefits is that it helps reduce the risk of chronic diseases such as diabetes. Adipose tissue, particularly visceral fat (fat stored around the abdominal organs), plays a role in regulating glucose and insulin levels, which can help prevent the development of diabetes.
It is important to note that this statement is not suggesting that excessive body fat is beneficial. Rather, it highlights that having a moderate amount of body fat can have protective effects against certain health conditions.
Option C correctly identifies this protective aspect of having extra body fat, specifically in relation to reducing the risk of chronic diseases like diabetes.
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50 POINTS!! Answer the questions using the table.
1. Which cell demonstrates passive transport?
2. Which cell demonstrates active transport?
3. A students wants to run an additional experiment to solidify their conclusion that one of the cells in the data table is using active transport. What energy molecule could the student test for?
Cell 1 demonstrates passive transport, due to the movement of molecules down the concentration gradient without the use of energy.
Cell 2, demonstrates active transport, due to the movement of molecules against the concentration gradient with the use of energy from the cell.
What are active and passive transport?Passive transport refers to the movement of molecules or ions across the cell membrane from an area of higher concentration to an area of lower concentration, without the use of energy. This process occurs through two main mechanisms: diffusion and osmosis.
In contrast, active transport requires the use of energy to move molecules or ions across the cell membrane, against their concentration gradient. This process occurs through the use of specialized membrane proteins called pumps, which use energy in the form of ATP (adenosine triphosphate) to transport molecules or ions across the membrane.
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