Biology High School

Which cut on the evolutionary tree would create a clade?

A, B, C, D

(See photo for example)

Which Cut On The Evolutionary Tree Would Create A Clade?A, B, C, D(See Photo For Example)

Answers

Answer 1

Answer:

A

Explanation:

Related Questions

Construct a food web red fox

Answers

Answer:

rabbit

Explanation:

herbivore

Two identical rectangles and​ squares, R and​ T, are arranged to form a larger square as shown. The area of square R is 1 square​ inch, and the perimeter of each rectangle is 7 inches. What is the perimeter of square​ T? Explain.




R




T




Because the area of square R is 1 square​ inch, its side length is




nothing ​inch(es). So, the shorter side of each rectangle is




nothing ​inch(es). If x represents the length of the longer side of each​ rectangle, the perimeter is




▼




4 x equals 7




2 x plus 2 left parenthesis 1 right parenthesis equals 7




2 x left parenthesis 1 right parenthesis equals 7




x squared plus left parenthesis 1 right parenthesis squared equals 7 squared




and x




nothing. The perimete

Answers

Answer:

7×2÷4 it's the number not letter

How are identical twins different than fraternal twins (explain by discussing sperm and egg)?

Answers

To form identical, one fertilised egg splits and then develops into two babies with exactly the same genetic information. However to form fraternal twins, two eggs are fertilised by two sperm and produce two genetically unique children.

What is the main difference between migration, immigration, and emigration?

Answers

Answer   Migration, in turn, covers both immigration and emigration. Another key difference is, immigration is permanent while migration doesn’t have to be. People who travel and stay in a country for a few months — for instance, because of a seasonal job they have — are also called migrants.

Explanation:

Drag each tile to the correct box.

Put the stages of the nitrogen cycle in their correct order.

Answers

Fixation or volatilization, mineralization, nitrification, immobilization, and denitrification.

The sequence is as follow: Fixation, Nitrification, Assimilation, Ammonification and Dentrification.

What is a nitrogen cycle?

The nitrogen cycle is the process by which nitrogen is converted into different chemical forms and moves between the biosphere, atmosphere, and geosphere. The stages of the nitrogen cycle, in order, are:

Nitrogen fixation: Nitrogen gas in the atmosphere is converted into a usable form, such as ammonia or nitrite, by nitrogen-fixing bacteria.

Nitrification: Ammonia or nitrite is converted into nitrate by nitrifying bacteria.

Assimilation: Nitrate is taken up by plants and converted into organic nitrogen compounds, such as proteins and nucleic acids, through the process of assimilation.

Ammonification: Organic nitrogen compounds are broken down by decomposers, such as bacteria and fungi, into ammonia or amino acids.

Denitrification: Ammonia or nitrite is converted back into nitrogen gas by denitrifying bacteria, completing the cycle.

Learn more about nitrogen cycle, here:

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all the offspring of a cross between a black-eyed mendelien and an orange-eyed mendelien have black eyes. what is the expected phenotypic ratio of a cross between two orange-eyed mendeliens?

Answers

Answer:

100% orange-eyed mendeliens

Explanation: rr and rr produce rr, rr,rr,rr

thylacosmilus is a marsupial and smilodon is a mammal

Answers

Answer:

whats the question?

which of these processes produces gametes in animals?

Answers

Gametes are formed through meiosis (reduction division), in which a germ cell undergoes two fissions, resulting in the production of four gametes.

What is the genetic information that must be copied for the next generation of cells called?

A. Gametes
B. DNA
C. Meiosis
D. Mitosis

Answers

Answer:

B. DNA

Explanation:

DNA, or deoxyribonucleic acid, is the hereditary material in humans and almost all other organisms. Nearly every cell in a person's body has the same DNA. The information in DNA is stored as a code made up of four chemical bases: adenine, guanine, cytosine, and thymine.

Would you support introducing Large Mouth Bass into California pond ecosystems in an attempt to control the American Bullfrog population?

Answers

American bullfrog popoilation

30 POINTS!!! If a forest burns down, which stage of the water cycle is interrupted in that ecosystem, and why?
a. Transpiration
b. Precipitation
c. Infiltration
d. Evaporation

Answers

Answer:

A.TRANSPIRATION

Explanation:

Trees have deeper roots than other plants, which implies they can access and pump up larger soil water volumes for transport to the leaves for transpiration and growth. ... The energy needed to evaporate all that water is withdrawn from the environment and leaves the system as embedded latent heat.

Which means if the forest got messed up the transpiration would be jacked up

What can you infer is the reason fruit flies are the most commonly used organism for this type of investigation

Answers

In the case of genetic investigation, scientists used fruit flies as their model organism since they share 75% of the genes that cause disease with humans.  Fruit flies are also great to work in a research setting because they are relatively easy to take care of, especially compared to larger and more expensive organisms like rats or fish.Answer:

Explanation:

Hope this helps!!

1. What do you notice about the angle of Earth?

2. How do you think this affects the seasons in different hemispheres (halves) of the world?

Answers

Answer:

1. Today instead of rotating upright, The earth's axis is tilted 23.5 degrees. The angle varies a little over time, but the gravitational pull of the moon prevents it from shifting by more than a degree so. This tilt is what gives us seasons.

2.The cooling effects of more indirect sunlight cause autumn and winter. Because of the earth's approximately 23.5° tilt, the season in the northern and southern hemispheres reversed, about six months apart from each other.

pls help

match the nutritient molecules with their breakdown products


amino acids

glucose

triglycerides



carbohydrates

fats

proteins



plato

Answers

Amino acids- proteins
Glucose- carbohydrates
Triglycerides- fats

where in the respiratory system does gas exchange occur?

Answers

Answer:

lungs

Explanation:

its were the oxygen and carbon dioxide is being separated

Biology alleles question

Answers

Answer:

The answer is A. If the answer would've been B, that means the yellow allele would've been dominant over the red allele.

Red skin color: RR, Rr, or rR.

Yellow skin color: rr

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Answers

Answer:

3 because why not answering

in _________, enzymes cut DNA into fragments, which are separated by size to form a pattern of bands.

a. selective breeding
b. cloning
c. dna fingerprinting
d. protein synthesis

Answers

Restriction enzyme analysis

Which of these describe biodiversity?

Answers

Answer:

variation in species living in an ecosystem.

Active transport moves molecules from and to which concentration?
A: high to low
B: low to high
C: low to lower

Answers

Required Answer : -

Option (B) low to high is right Answer

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We know that, Active transport moves ions and molecules across a membrane against the concentration gradient. It requires energy.

The characteristic features of active transport are:

-The movement of molecules in case of active transport is from lower concentration to higher concentration so it shows uphill transport.

-These have carrier proteins that are highly specific like enzymes for the substances to be carried across the membrane.

-The process of active transport can be inhibited by inhibitors that react with the protein side chains.

-The transport rate reaches its maximum when all the protein carriers are in use or get saturated with the substances to be carried.

The various types of processes that depend on active transport are:

-Absorption of amino acids from the gut.

-Absorption of mineral ions by plant roots.

-Excretion of urea and hydrogen ions by the mammalian kidney.

-Exchange of sodium and potassium ions in nerve cells.

-Filling of the contractile vacuole in amoeba.

The phloem in the leaves of a plant is rich in sugars because of the high rate of active transport.

Additional information :-

Some intrinsic protein molecules function as molecular pumps. These permit the cell to go for active transport to accumulate glucose or ions against the concentration gradient. Cells that undergo active transport have abundant mitochondria that provide ATP needed to power active transport.

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I will give 50 points PLEASE HURRY
Click the links to open the resources below. These resources will help you complete the assignment. Once you have created your file(s) and are ready to upload your assignment, click the Add Files button below and select each file from your desktop or network folder. Upload each file separately.

Answers

Answer:

thats only 5.

Explanation:

Yifei and Santos are making a diorama on the ecological role of organisms. Yifei wants to show the omnivores eating both plants and other animals, and the herbivores eating other animals. Santos wants to show the omnivores eating only other animals, and the herbivores eating both plants and animals. Who is right?

Answers

Answer:

None of them are correct because omnivores, from the root word "Omni" meaning "all", means omnivores eat both plants and animals. Then, herbivores only eat herbs, meaning plants, so both of them are wrong. Animals that eat other animals but not plants are called carnivores.

trait approaches to leadership propose that leadership ability arises from:

Answers

Trait approaches to leadership propose that leadership ability arises from distinctive personal characteristics. These personality traits shape personality.

Personality refers to the singular and unique patterns of thoughts, emotions and behaviors that exhibit a person.

The trait approaches represent different methodologies to analyze the personality of a person (for example, his/her leadership skills).

These approaches (trait approaches) put major emphasis on the traits of a person that can be considered markers of personality.

Learn more about personality traits here:

https://brainly.com/question/6491553

which adaptation do ferns, gymnosperms, and angiosperms have that mosses do not have?

Answers

Answer:

pollen and seeds

The adaptation do ferns, gymnosperms, and angiosperms have that mosses do not have they have seeds and pollen for reproduction.

What do mosses not have?

Mosses make up the majority of bryophytic plants. They are small plants with a simple structure, they do not have conducting vessels, flowers and seeds.

Ferns have a vascular system that transports food, water and minerals to the upper parts through hair-like roots. Mosses do not have true roots or a vascular system. Instead, they absorb water and minerals from the soil where they grow.

See more about ferns at brainly.com/question/9505707

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Please help me...
Will give the brainliest !!!!

Answers

Answer:

B

Explanation:

Seems like the only "natural" option. (Something not caused by humans).

Answer:

Hi, im LuisUchihaYT, but ik lost my acc, can u help me out with something like in 1 hour ( im going to ask lots of questions-

• What is chlorophyll ? ​

Answers

Explanation:

[tex] ♛\large\tt{answer} [/tex]

A green pigment in leaves which helps to capture the sun's energy

CHLOROPHYLL -:

chlorophyll is the green coloured pigment and the most significant among photosynthetic pigments five types of role of error found in higher plants and elegant they are chlorophyll a, b ,c ,d and e are among these chl-a is the universal photosynthetic bacteria role of is also widely distributed in RBI approved and again but absent in some algae chlorophyll a and CHL blue green and yellow green in colour respectively Chlorophyll found and photosynthetic bacteria also they are Bacteria chlorophyll A and B 650 and 600 chlorophyll pigment are soluble in organic solvents

I’ll give brainiest. What’s the scientific name for coyote

Answers

Answer:

Canis latrans

Explanation:

CALA COMMON NAMES : coyote brush wolf prairie wolf American jackal TAXONOMY : The currently accepted scientific name for the coyote is Canis latrans Say. It is in the family Canidae.

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Have a great day

~Zero~

What is the difference between sex-linked traits and autosomal traits in humans?

A.
Sex-linked traits only affect females, while autosomal traits affect both males and females.
B.
Sex-linked traits refer to genes that are on the X and Y chromosomes, while autosomal traits refer to genes on all 23 chromosomes.
C.
Sex-linked traits can only be passed from fathers to sons, while autosomal traits can be passed on from both parents to offspring of any sex.
D.
Sex-linked traits are passed on through the X and Y chromosomes, while autosomal traits are passed on through the other 22 chromosomes.

Answers

Answer:

the answer would be b

Explanation:

The answer for this question is A

Most plants and animals in the world reproduce by sexual reproduction. Which process is responsible for the genetic variation found in organisms that reproduce this way?

Answers

Heyyy
I guess the answer would be because of meiosis in meiosis this is because in prophase the two chromosomes cross over and the genes are mixed leading a random mix of characteristics. Mutations can also cause these differences so the offspring are different and not the exact copy as parents.

I hope this helps ❤️

What is the atomic number of the atom shown?
A) 3
B) 13
C) 14
D) 27 ​

Answers

Answer: B - 13

Explanation: :)

Answer:

I think B

Explanation:

Other Questions
A spherical solid, centered at the origin, has radius 4 and mass density(x,y,z)=6-(x^2+y^2+z^2). Set up the triple integral and find its mass.I've attached a photo of the question. The Starry Nightby A. GautamCHARACTERS:SAMUEL, A middle-aged professor who looks like he has been teaching for centuriesNAGEN, A well-dressed boy who looks nervous and lostVENUS, An antsy-looking girl dressed in a baseball cap and a torn shirt that looks newRITCHIE, A dreamy looking young boy with ruffled hairStage Set: The outside of a museum. Samuel is leaning on a tree. The students are seated on the grass.SAMUEL: Well, what was Van Gogh trying to say, really?VENUS: I thought this was supposed to be a fun trip. You areliketeaching us outside of class. What's up with that?NAGEN: If I may, which painting were you referring to, sir?SAMUEL: Starry Night. The waves in the sky. Imagination and reality. Darn, I am tired as the starry night.VENUS: There he goes again, into his own little world. Do any of you know when the bus is supposed to pick us up?NAGEN: I believe it is supposed to come at five. May I ask you a question, miss?VENUS: Call me Ven. Waiting for the bus will be as fun as the dentist pulling my teeth out.NAGEN: Ok, Ven. Why didn't the other students come with us?VENUS: It was optional, dude!RITCHIE: Nobody cares about art anymore. (to Nagen) Why did you come?NAGEN: I need to keep busy after school. That is when, Richard, I get the most homesick.RITCHIE: Call me Ritchie. Where is home for you?SAMUEL: Who knows really what home is? Why can't people feel at home in art? Why the rush to belong? It does not make a difference if it is a stroke on the canvas or the work of clouds in the sky. To imagine is more important. To imagine the possibilities of the meaning is more beautiful. To find a home in the whole world is possible.VENUS: Here comes the bus!NAGEN: It's (All rush to the bus.) What does the dialogue reveal about Nagen's character? A. He is trying to impress his professor. B. He is considering a career in the arts. C. He is too trusting of other people. D. He is in need of friendship and company. Does she like classical music these days? causes of price hike help with this question what kind of wave is shown how to solve the following system y=(1/2)x^2+2x-1 and 3x-y=1 How to make the mark of degree on the calculator ?? Round 9296 to the nearest hundred? Express the following surds in the simplest forma)[tex] \sqrt{128} [/tex]b)[tex] \sqrt{48} [/tex]c)[tex] \sqrt{300} [/tex] According to both passages, in which two ways do most Americans' breakfast preferences differ from the rest of the world? Passage 1Breakfast in America In America, breakfast is the only meal that is still eaten at home by most of the population. About 80% of Americans eat the first meal of the day at home. The other 20% of people either skip breakfast or buy their morning meal outside of the home. Most Americans eat dry cereal with milk for breakfast. Fruit juices, such as orange juice and apple juice, are common breakfast drinks. Eggs, with or without bacon, are the second most common morning meal. Bagels, muffins, and pastries are eaten less often than cereal and eggs. The breakfast trends in America are changing, though. While cereal is still the most popular breakfast food, its sales have started declining sharply in the last few years. Instead, more Americans are reaching for portable breakfast items, like yogurt and sandwiches. Many people who eat breakfast want a satisfying meal without a lot of added sugar. Breakfast items rising in popularity are higher in fiber and protein than dry cereal. A typical "All-American Breakfast" on the menu at restaurants might include eggs, bacon, ham, toast, potatoes, and coffee. However, most Americans are eating a lot less food in the mornings. They are also on the lookout for breakfast items that are easy to prepare and easy to carry.Passage 2What's for Breakfast? The nutrients you eat in the morning help give your body energy all day long. In the United States, like in some other countries, cereal in milk is a popular breakfast food. However, unlike the United States, many other countries include seafood, meats, and vegetables in their morning meal. All over the world, people eat foods for breakfasts that most people in the United States would save for later meals or not eat at all. In Japan, miso soup, white rice, squash with soy sauce, and grilled salmon are part of a common breakfast. In both Brazil and Germany, large pieces of bread served with cheese and meat, such as ham and sausage, make up the morning meal. In China, breakfasts vary greatly by region. Dim sum, which is made up of small plates of food such as dumplings and marinated meat, is one traditional breakfast option in the large country. 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