If a short haired SS guinea pig is crossed with a long haired ss guinea pig what percentage of their offspring will have short hair?
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Answer:
100%
Explanation:
Related Questions
What is the the molecule, unique to each individual, carrying the genetic information
to be found in every cell called?
gene
translated/translation transcribed/transcription
DNA: deoxyribonucleic acid
Answers
Find the hot spot on the map. This represents one of the volcanoes of Hawaii, which gets its fuel because the island sits over a hot spot. Hot spots occurs at abnormally hot centers known as mantle plumes. Scientific models depict these plumes of molten rock almost like a lava lamp, with a rising bulbous head fed by a long, narrow tail that originates in the mantle. This type of volcanism, hot spot volcanism, is unique. Why?
A The hot spot volcanoes rarely result in mountain building; they are a destructive process.The hot spot volcanoes rarely result in mountain building; they are a destructive process.
B It does not occur at plate boundaries where most all other volcanism occurs.It does not occur at plate boundaries where most all other volcanism occurs.
C It occurs where two tectonic plates converge and is usually the site of mountain building.It occurs where two tectonic plates converge and is usually the site of mountain building.
D The resulting volcanoes always produce islands.
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Answer:
A: The hot spot volcanoes rarely result in mountain building; they are a destructive process.The hot spot volcanoes rarely result in mountain building; they are a destructive process.
Which of the following is an example of ecological succession?
A
New trees are now providing constant shade, and plants around them that needed sun to survive are being overgrown by shade-dependent shrubbery.
B
Marigolds and sunflowers are planted every year in a flower bed. Both flourish for a few months and then die off at the end of the season.
C
Every spring buds appear on the trees, then they turn into leaves. In the fall, these leaves change colors and die and eventually fall off the trees.
D
Tomato plants growing in a pot are replanted into the ground next to basil and other herbs. All of the plants flourish.
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Ecological succession is demonstrated by the fact that nearby plants that need sunlight to flourish are now being supplanted by vegetation that requires shade. So, the correct option is A.
What is an Ecological succession?Ecological succession is the process of change in an ecological community's species composition over time. The time frame can be many decades or less or more. The cycling of nutrients like carbon, nitrogen, and sulphur is made possible by bacteria.
Ecological succession is the progressive change that occurs in a species through time as a result of the environment. Given that all biotic elements must adapt to changes in our environment, this change is both predictable and unavoidable.
The completion of this process will bring the ecosystem to equilibrium. A climax community is the one that succeeds in achieving this goal. Some species multiply in an effort to reach this balance, while others decline.
Therefore, the correct option is A.
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Determine whether each of the following is a characteristic of DNA, RNA, or both.
Contains adenine:
Is double-stranded:
Is made of nucleotides:
Contains deoxyribose sugar
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Answer:
These are characteristics of DNA.
Explanation:
RNA is not double stranded.
Help please ____ Write the direct source of energy for each organism
1. Kelp 2. Otter 3. Sea urchins
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Answer: The Sun is the major source of energy for organisms and the ecosystems of which they are a part. Producers such as plants, algae, and cyanobacteria use the energy from sunlight to make organic matter from carbon dioxide and water. This establishes the beginning of energy flow through almost all food webs.
Hope this helps!
What are the basic steps of scientific method? (specifically, I think there are 5 specific steps)
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2-hypothesis
3-test hypothesis
4-analyze data
5-conclusion
Answer:
Make an observation.
Ask a question.
Form a hypothesis, or testable explanation
Make a prediction based on the hypothesis
Test the prediction.
Use the results to see if you were right or wrong
The photo shows a liger. Its father is a male lion, and its mother is a female tiger.
Which two facts show that lions and tigers are closely related but separate species?
A. Male lions and female tigers can produce offspring.
B. Male ligers cannot produce offspring with female ligers.
C. Male and female tigers cannot grow as large as ligers.
D. Female ligers can produce offspring with male lions or tigers.
Answers
Answer:
A.
Explanation:
Because it makes sense that you NEED a Male Lion and a Female Tiger to produce a Liger. That's the only possible way and I'm 100% sure this answer is correct :)
Male lions and female tigers can produce offspring. Thus the correct option is A.
What is liger?The offspring of a lion and a tigress is called a liger.
Although they rarely meet in the wild, lions and tigers are still so closely related that they are able to interbreed, and in captivity they occasionally do. But successful interbreeding is the key, and the hybrid offspring are usually sterile and short-lived.
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pleas help this is due tomorow and i need help
Think about that refreshing drink of water you had at the water fountain. Where do you think that water came from? How far do you think the water has traveledin aday? Aweek? Ayear? Howlongdoyou thinkithasbeenaround? In this activity, you will imagine that you are adrop of water and write ashortstoryaboutyourlife.Youmay want to create a persona for your drop – a name, attitude, and/or inner dialogue that is unique to your drop. Thebeginning andending prompts are given to you. Your job is to tell what happened in between as the drop travels through the steps of the water cycle. My Life as a Drip Water Cycle Story Starter Step 1: Choose your beginning from the following prompts... Step 2: Choose your ending from the following prompts... Step 3: Fill in the middle... 1) "Once I was floating around inside a cloud..." 2) "Once I was just a drop of water in the middle of the ocean..." 3) "Once I was a little flake of snow on the top of a mountain..." 4) "Once I was trapped in the ground underneath a river..." 5) "Once I was part of a huge, thundering waterfall..." 6) "Once I was lying in a puddle in the middle of a parking lot..." 1) "...and that's how I ended up in this lake." 2) "...and then some seventh-grade kid drank me up." 3) "...and now I'm just part of an iceberg." 4) "...and then a dandelion sucked me up with its roots." 5) "...and now I'm stuck here in this sewer." 6) "...and I've been floating around in this swimming pool ever since." Your drop must visit each of the water cycle steps while taking its adventure. Use the checklist below to make sure you have each step of the water cycle included in your story. evaporation condensation precipitation accumulation
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Answer: what?
Explanation:
the photo shows a frozen fruit pop on a hot day. in which direction in thermal energy flowing
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Answer:
The answer is A.
Explanation:
Which of the following fits in all of the missing boxes? HINT: The answer is the same for all boxes which have a question mark.
A.weathering and erosion B.compact and cement C.cooling and hardening D. heat and pressure
Answers
I think it’s C, cooling and hardening, but I might be wrong. If it’s wrong then I’m sorry.
Answer:
A weathering and erosion.
Explanation:
Because all of them have to be weathering and/or erosion
Convection currents cause changes in the earths crust. Describe what would happen in each situation.
•Plates move apart:
•One plate goes under another:
•Plates move together:
Answers
Answer:
Hope this helps!
Explanation:
1. At divergent boundaries, plates move apart from each other. When this happens, new plate material forms.
2. Two plates pushed together create a convergent fault.
3. If one plate is oceanic and the other continental, the edge of the oceanic plate will be pushed down.
Following things would occur:
1. New plate material forms as a result.
2. A convergent fault is created when two plates are forced together.
3. The margin of the oceanic plate will be pushed downward if one plate is continental and the other is oceanic.
What are convection currents?The transfer of energy from one location to another is what's known as a convection current, and it may be thought of as a process. This type of heat transfer is also known as convective heat transfer.
Convection currents in the earth's mantle have been hypothesized to be related to the movement of tectonic plates. This hypothesis has been developed by geologists. The process of rising, spreading, and sinking of gas, liquid, or molten material that is caused by the application of heat is referred to as convection currents.
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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
Using a bird as an example, explain how it has the traits of living things. Be specific to the bird.
Answers
Hope I answered this right :-)
Answer: They are made up of cells and can reproduce.
Explanation:
In this activity, you will write a description of the terrarium model you created to represent the different systems (spheres) of Earth. Make sure to include the words geosphere, biosphere, hydrosphere, and atmosphere in your description.
Answers
Answer:
Below
Explanation:
The geosphere refers to the land of the Earth.
The biosphere refers to all the living things on Earth.
The hydrosphere refers to all of the water in the Earth.
The atmosphere refers to the air on Earth.
To create a terrarium model, you could start by placing rocks all throughout the bottom of it. Pile up more on one side to create a hill. This represents the geosphere. Then, fill some of it with water. Make sure some of the rocks of that hill you made are still above the water, however. This represents the hydrosphere. Next, add a little plant or even a toy animal in to represent the biosphere. Finally, the remaining space represents the atmosphere, as humans can't see it so it's just clear.
The terrarium is a small, enclosed ecosystem that beautifully showcases the geosphere, biosphere, hydrosphere, and atmosphere in miniature form.
The geosphere is represented by the solid base of the terrarium, which mimics the Earth's crust and surface. Various rocks, pebbles, and soil are incorporated to depict the diverse landscapes found in the geosphere, such as mountains, valleys, and plains.
For the biosphere, added a selection of plants and small organisms. These living elements bring the terrarium to life, representing the complex interactions between flora and fauna found in the biosphere. Plants play a crucial role in converting carbon dioxide to oxygen through photosynthesis, simulating the vital connection between the biosphere and the atmosphere.
Next, the hydrosphere was depicted by a small, serene water feature within the terrarium. This mini aquatic environment captures the essence of Earth's oceans, rivers, and lakes, showcasing the interconnectedness of the hydrosphere with other systems. The water's presence also influences the microclimate, creating a more dynamic terrarium ecosystem.
Finally, the atmosphere is subtly indicated by the transparent walls of the terrarium, enclosing and safeguarding the entire model. This clear boundary represents the thin layer of gases surrounding Earth, providing protection and the right conditions for life to thrive within the terrarium's microcosm.
Thus, the combination of these different elements in the terrarium creates a harmonious representation of Earth's interconnected systems.
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Which is an example of a trace fossil?
A: animal burrow
B: skin of organism
C: preserved bone
D: petrified wood
Answers
Answer:
A: Animal burrow
Explanation:
Edge 2021
Trace fossils can be defined as the ones that provide geological records of the behavior and activities of past life.
These are also known as Ichnofossils.Trace fossils include borings, track and trails, burrowings, and coprolites and gastrolithes.Among the given examples, the evidence of past life is provided by the burrows of animals.Hence, among the given examples, trace evidence is an animal burrow. Therefore, the correct answer is option a.
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Seed Germination Investigation
The students are to investigate the process of seed germination during their summer
vacation.
They will select different types of seeds, such as beans, peas, or sunflower seeds.
Encourage students to set up a germination experiment by placing the seeds in
different conditions, such as light vs. dark, or wet vs. dry. Moreover, they need to
pot the same seed in more than one pots.
They should observe and document the changes that occur over time, including the
emergence of roots and shoots
Answers
Answer:
b
Explanation:
I took test
Answer: Encourage students to set up a germination experiment by placing the seeds in different conditions, such as light vs. dark, or wet vs. dry. Moreover, they need to pot the same seed in more than one pot.
Explanation:
This option provides a clear and practical approach to the seed germination investigation. By setting up different conditions for the seeds, such as light vs. dark or wet vs. dry, the students can observe and compare how these conditions affect the germination process. Additionally, potting the same seed in multiple pots allows for a controlled comparison within the experiment.
By manipulating these variables, the students can gather valuable data and observations regarding the influence of light and moisture on seed germination. This approach promotes a hands-on and investigative learning experience, encouraging students to actively engage with the scientific process while documenting the changes that occur over time, such as the emergence of roots and shoots.
I need an answer with an explanation, please.
:)
Answers
What is a blood genotype?
A blood genotype is the genetic makeup of the blood of a person.
Given that one parent is o and the other is a.
Type A = AA (homozygous dominant) or Ao (heterozygous Ao)
Type O = oo (homozygous recessive)
So if AA × oo = 100% Ao (type A)
If Ao × oo = 50% Ao (type A)
and 50% oo (Type O)
The standard table is attached of the cross between A and O.
So either all children will be total A genotype or half A and half O.
Thus, the prediction of the blood genotypes is total A genotype or half A and half O.
Choose all the answers that apply.
What does the cardiovascular system do?
transports oxygen and carbon dioxide for the respiratory system
carries nutrients for the digestive system
works with the immune system to fight infection
carries hormones for the endocrine system
sends nerve impulses to the brain and spinal cord
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Answer:
The answer is B) Carries nutrients for the digestive system to fight infection, and A) Transports oxygen and carbon dioxide for the respiratory system.
Please tell me if I'm wrong.
Write a caption and title for the image.
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Answer: landslide likely area
this area is a slope with bent tree trunks and tension cracks
Explanation:
A scientist genetically engineered a grain cereal. The genetically engineered variety can produce its own vitamins and is drought resistant. What is the likely impact of growing such a cereal crop on the society?
May trigger an adverse climate change
May worsen the water crisis around the world
Would be beneficial for the malnourished population
Would increase the shortage of food around the world
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Which is an electromagnetic wave?
a. a vibrating guitar string
b. a flag waving in the wind
c. the waves that heat a cup of water in a microwave oven
d. the changes in the air that result from blowing a horn
Answers
Answer:
Explanation:
C. the waves that heat a cup of water in a microwave oven (sorry if it is wrong)
HELP! NOW!
A. Cellular respiration shuts down during the day while
photosynthesis occurs, and then photosynthesis shuts down at night while cellular respiration occurs.
B. Both cellular respiration and photosynthesis rates cycle up and down in similar patterns over a 24-hour cycle.
C. Oxygen levels oscillate as the light-dependent reactions of photosynthesis take place during daylight and light-independent reactions take place during nighttime.
D. Cellular respiration remains constant, while photosynthesis cycles between a very high rate in the light and zero in the dark.
Answers
Answer:
Option-D
Explanation:
Cellular respiration and photosynthesis are the two main physiological process which drives the life on Earth. Photosynthesis process leads to the synthesis of Glucose whereas Cellular respiration breakdown the Glucose molecule to form ATP molecules.
In plants, the photosynthesis process occurs in green leaves whereas cellular respiration occurs in every cell of the plant inside the mitochondria.
In the given question, the graph shows:
1. The absorption of oxygen till 6 am which is required during cellular respiration.
2. After 6 am, the level of oxygen production becomes more than oxygen absorption till 6 pm.
3. After 6 pm, no sunlight is available therefore photosynthesis does not occur. After this, the rate of cellular respiration increases that is oxygen is taken in.
Thus, Option-D is correct.
Help please ;-;
I’ve attached an image of what i need help with. Thanks!
Answers
Answer:
Explanation:
why do you need the answer
"This battle with Mr. Covey was the turning-point in my career as a slave. It rekindled the few expiring embers of freedom, and revived within me a sense of my own manhood. It recalled the departed self-confidence, and inspired me again with a determination to be free. The gratification afforded by the triumph was a full compensation for whatever else might follow, even death itself. He only can understand the deep satisfaction which I experienced, who has himself repelled by force the bloody arm of slavery. I felt as I never felt before. It was a glorious resurrection, from the tomb of slavery, to the heaven of freedom. My long-crushed spirit rose, cowardice departed, bold defiance took its place; and I now resolved that, however long I might remain a slave in form, the day had passed forever when I could be a slave in fact. I did not hesitate to let it be known of me, that the white man who expected to succeed in whipping, must also succeed in killing me."
a. Douglass describes how he has been broken by Mr. Covey and can no longer fight back. His spirit is crushed, and he simply doesn't have the spirit to keep fighting.
b. Douglass hits a breaking point here and decides he will never be hit again unless he dies. He feels alive and compares death to slavery and life to freedom. He now will get freedom at any cost.
c. Douglass decribes his route to freedom and how he will kill any white man who hits him again. He describes how he will be chained down no more and will make his way towards heaven by standing up for what he believes in.
d. Douglass uses a factual tone to describe his new experience at his employment, explaining horrible moments to demonstrate how bad things were.
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Answer:
I would choose B as my answer, I hope this helps you out. sorry if this is wrong! (┬┬﹏┬┬)
Answer:
Hi The anweser is d
Explanation:
d is good
help quick
(will mark brainliest if right)
Answers
Answer:
the first one
What recommendations would you give to the global governments to help decrease the global effects of human impact on the environment? List 2 recommendations and how they will positively impact our planet.
Answers
Answer:
Here are a couple of examples!
Explanation:
1. PROTECT AND RESTORE KEY ECOSYSTEMS
2. SUPPORT SMALL AGRICULTURAL PRODUCERS
3. PROMOTE GREEN ENERGY
4. COMBAT SHORT-LIVED CLIMATE POLLUTANTS
5. BET ON ADAPTATION, NOT JUST MITIGATION
Answer:
having less industries to stop the smoke from affecting the ozone layer which causes acid rain
Please someone help me
Does the Animalia Kingdom creates energy? yes or no?If it does what energy it creates?
Answers
Animals obtain energy from the food they consume, using that energy to maintain body temperature and perform other metabolic functions. Glucose, found in the food animals eat, is broken down during the process of cellular respiration into an energy source called ATP.
carbon and oxygen atoms can combine to form the gas called carbon dioxide.
Answers
Answer:is true
Explanation:
Carbon dioxide is made up of one carbon atom and two oxygen atoms.
Many parts of the eye work to focus or control light except the...
A.) Lens
B.) Retina
C.) Cornea
D.)Pupil
Answers
Infectious Disease Investigation
The students are to investigate an infectious disease.
They will choose a specific infectious disease, such as the flu, common cold, or
COVID-19, and research its causes, symptoms, and preventive measures.
Students are to create informative posters or presentations about the disease,
including its transmission methods and ways to protect oneself from infection.
They will explain the importance of personal hygiene and vaccination in preventing
the spread of infectious diseases.
Following the summer vacation, the students will be given an opportunity to present
their findings to the class or organize an "Infectious Disease Awareness Campaign"
where they can share their posters or presentations with their peers.
Answers
Answer:
The common cold is an illness affecting your nose and throat. Most often, it's harmless, but it might not feel that way. Germs called viruses cause a common cold.
Often, adults may have two or three colds each year. Infants and young children may have colds more often