Biology College

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Answers

Answer 1

Answer:

I believe the answer is A

Explanation:

Answer 2

Answer:

physiological responses are things that make you begin to sweat and make your heart rate  increase

Explanation:

So im thinking its B and C

and if it isnt multiple choice go with B

Related Questions

Summarize for prophase?

Answers

Answer:

Prophase is the first phase of mitosis, the process that separates the duplicated genetic material carried in the nucleus of a parent cell into two identical daughter cells. During prophase, the complex of DNA and proteins contained in the nucleus, known as chromatin, condenses.

Please answer fast!

Answers

Answer:

C

Explanation:

Name 4 body structures composed of protein

Answers

Collagen protein fibers are located in many parts of the body, including the muscles, tendons, ligaments, and bones. Collagen and another protein called elastin are often found together.

As human populations grow, do you think deforestation will continue to increase, or do you think it will decrease, and why? This subject is for Environmental Science btw

Answers

Answer:

Deforestation will increase do to the need of more homes

Explanation:

Which of the following was Matthew Maury's greatest accomplishment?

A. Maury sailed around the world in the fastest time.
B. Maury discovered the smallest member of the ocean’s food chain.
C. Maury learned how to create maps.
D. Maury mapped the bottom of the Atlantic Ocean.

Answers

Answer:

b

Explanation:

After fertilization the zygote
A:begin to change
B:disappears
C:stays the same

Answers

I think it’s A, begins to change :))

How is stress stored
in a rock released?

Answers

Answer: The stress builds up in rocks. However, rocks eventually break, and the stored stress is released as energy in the form of earthquakes. ... The energy released during an earthquake migrates away from the focus of the earthquake (location of the first break of the rocks) as waves. These waves are called seismic waves.

Explanation:

stored stress is released as energy in the form of earthquakes

Which mutation(s) cause the product to be a non-functional protein?

Answers

Answer:Nonsense mutations produce truncated and frequently nonfunctional proteins

Explanation:

All body cells contain identical DNA.- true or false

Answers

It’s true, nearly every body has the same cells of DNA.
i believe the answer would be true

Which label is missing from the diagram?



A. microscopic organisms
B. sharks
C. whales
D. decaying plants and animals

Answers

Where is the diagram?

QUESTION 9
At which stage of mitosis do chromosomes line up at the equator (middle) of the cell?
anaphase
metaphase
telophase
prophase

Answers

Answer:

I think prophase. Correct me please.

Answer:

the correct answer be "Metaphase"

Help please with 4 super easy

Answers

Answer:

A Air pressure

Explanation:

Hope this helps have a great day

Which of these elements is not likely to be found in an organic compound?
A. carbon
B. hydrogen
C. nitrogen
D. potassium

Answers

Answer:

D. potassium

Explanation:

Potassium is not found in an organic compound. Therefore, option D is correct.

What are organic compounds?

Any of a vast group of chemical compounds known as organic compounds contain one or more carbon atoms that are covalently connected to atoms of other elements, most frequently hydrogen, oxygen, or nitrogen.

The building blocks of life's components, such as carbohydrates, fats (lipids), proteins, and nucleic acids, are examples of organic substances. Petroleum and natural gas, which make up the majority of fossil fuels, are also organic molecules.

High molecular weights and complicated structures are features of organic molecules. These are usually insoluble in water but soluble in organic solvents. Potassium is not found in an organic compound. Therefore, option D is correct.

Learn more about organic compounds, here:

https://brainly.com/question/5994723

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Two students gather information on the global effects of plastic found in ocean waters. Student A collected information from three peer-reviewed scientific journals on the internet while student B collected information from a local newspaper.
Which statement best describes the reliability of the students' research?

A
Student A's research is more reliable because it was gathered from peer-reviewed journals.
(Choice B)
B
Student B's research is more reliable because it came from a single source.
(Choice C)
C
Student B's research is more reliable because newspapers can only publish current research.
(Choice D)
D
Student A's research is more reliable because it came from the internet.

Answers

Answer:Student A’s research is more reliable because it was gathered from peer-reviewed journals.

Explanation:

In any experiment, reliabilty and validity is very important. The best statement that best describes the reliability of the students' research is that Student A's research is more reliable because it was gathered from peer-reviewed journals.

Reliability is simply known as an individual obtaining the same answer through the use an instrument to measure something more than once.

It is the degree to which research method gives stable and consistent results.

Reliability often deals with consistency of a measure. Ita types are test-retest reliability, internal consistency, and inter-rater reliability.

Learn more from

https://brainly.com/question/19804957

How many codons are in the following mRNA sequence?
AUAUCUAGGCUU*

Answers

Answer:

4

Explanation:

Codons are usually in groups of 3. So AUA-UCU-AGG-CUU

Answer: 5

also try using the 6.6-6.7 bio flashcards on quizlet they might help

"The bird has brown spots on its wings" is an example of an inference,
True
False

Answers

Trrue because that’s the answer I chosen

Please answer right im failing this subject and ive cried over it for 2 hours jskdfbf

Which of the following is NOT a category that is used to describe soil?


particle size

density

absorbency

texture

i only have 11 points

Answers

Answer:

C. Absorbency, because all soil does not absorb water, such as sand. The other components such as clay, silt, and organic matter are much smaller and absorb much more.


help!! Plsss ASAP really neee it

Answers

Prokaryotic Cells
Hope this Helps! :D

Short tails (T) are dominant to long tails (t). What is the probability of a long-tailed mouse in the cross Tt x tt?
25%
50%
O 75%
O 100%

Answers

Answer:

50%

Explanation:

if you do a punnett  square you get two Tt and two tt. so two tt is half, which means half will be long-tailed tt, so 50%

50% of the mouse offsprings will have long tail.

According to this question, a gene coding for tail length in mouse is involved. The allele for short tails (T) are dominant to long tails (t).

In a cross between Tt (short tail) × tt (long tail), the following gametes will be produced by each parent:

Tt - T and ttt - t and t

Crossing these gametes in a punnet square (see attached image), the following offsprings of mouse will be produced: Tt, Tt, tt and tt.

Tt (2) = Short tail mice (50%)tt (2) = long tail mice (50%)

Therefore, 50% of the mouse offsprings will have long tail.

Learn more at: https://brainly.com/question/478887?referrer=searchResults

‼️‼️‼️‼️‼️help a female out:)‼️‼️‼️‼️

Answers

Answer:

B. Immune and circulatory

Explanation:

Answer:

B) Immune and Circulatory

Explanation:

Because the immune system has to give the body the things it needs to heal. And the circulatory system is taking it to where it needs to go. I hope this helps :)

which cells have cell walls
a) animals
b) animal and plants
c) neither

Answers

Answer:

Plant cells have cell wall as well as a cell membrane. Animal cells simply have a cell membrane and no cell wall.

The answer is c I'm pretty sure. Hope this helps!

If you cross a white-eyed female (ww) to a red-eyed male (WY) Drosophila fly, you will see red-eyed females and white-eyed males in the F1 generation. If you cross an F1 red-eyed female to an F1 white-eyed male, what is the approximate percentage of total progeny in the F2 generation that are white-eyed males

Answers

Answer:

25%

Explanation:

ww gives white-eye female

WY gives red-eye male

       ww    x    WY

 F1: Ww   wY   Ww   wY

Ww - red-eye female

wY - white-eye male

Crossing the two F1

           Ww    x    wY

F2: Ww   WY   ww   wY

Remember that white-eye male = wY

Percentage of wY = 1/4 or 25%

Hence, the percentage of progeny in the F2 generation that would be white-eye males = 1/4 or 25%

the producers had 6,000 kcal of energy , how much would be passed to the primary consumer?

Answers

Answer:

600 kcal

Explanation:

In an ecosystem, energy is transferred from one organism in a trophic level to another organism in another trophic level. Organisms called PRODUCERS are capable of deriving energy from the sun. However, when fed upon by PRIMARY CONSUMERS, only about 10% of the energy is transferred to them because most of the energy (90%) is lost as heat.

Hence, in this case where the producers had 6,000 kcal of energy, 10% i.e. 10/100 of 6000 = 600 kcal of energy will be transferred to the primary consumers.

what is the difference between a disease and an infection​

Answers

Answer:

disease occur when the cells in your body are damaged and multiplies and infection occurs when bacteria is there.

hopefully this helps.

A disease is any condition in which the body is not working properly. Many diseases are quite trivial and clear up quickly without treatment, for example a cold. Some are severe, even life-threatening, such as many, not all, types of cancer.

Infections are one particular type of disease. An infection is a disease caused by a living organism (a germ), which is living in the body of the affected person. The germ may be a bacterium, virus, fungus or parasite.

Like all diseases, infections vary in how severe they and whether they need treatment. The common cold is a virus infection; colds are not dangerous unless a person is already sick or very weak. Tuberculosis is a bacterial infection, which can be very difficult to treat and causes many deaths every year.

What affect do you think a locust swarm would have on the flow of energy through the food web when they pass through an area?

Answers

The locust swarm made a mass affect in the flow of energy because the locust had huge population which the predators couldn’t eat them

Pls help me.......... ​

Answers

Answer:i got u

Explanation:

Answer:

what in the world am I supposed to find

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Cystic Fibrosis is a genetic disease of the lungs caused by a recessive allele. A man with Cystic Fibrosis marries a woman who does not have Cystic Fibrosis, but her father had the disease. What is the probability of the couple having a child that has Cystic Fibrosis?

Answers

Answer:

There is no chance of child with the disease

Explanation:

As cystic fibrosis is a recessive disease homogeneous condition is required in child to have the disease . Since the mother is not suffering from the disease & there is no history in her family so she does not have the gene for cystic fibrosis

Explanation:

thankyou

Which of the following structures provides support and movement ?


A. Heart and skin.
B. Nerves and brain
C. Lungs and spine.
D. Bones and muscles

Answers

D. Bones and Muscles

How are prokaryotic cells classified by shape? Explain in detail.

Answers

Answer:

The two prokaryotic domains (Archaea and Bacteria) each comprise several smaller taxonomic groupings. Within the Archaea are the euryarchaeotes, crenarchaeotes, nanoarchaeotes, and korarchaeotes. Within the Bacteria are proteobacteria, chlamydias, spirochetes, cyanobacteria, and gram-positive bacteria.

Explanation:

hope this helps have a good rest of your day :) ❤

HELPPPPP
How many grams of LiCl are in 235.0 mL of 1.80 M lithium chloride solution?
1
Show Your Work

Answers

Answer:

Mass of LiCi = 17.9352 gm

Explanation:

Given:

Volume of LiCi = 235 ml

Molarity = 1.80 M

Find:

Mass of LiCi

Computation:

Atomic mass of LiCi = 6.9 + 365.5 = 42.4 gm

Mole(n) = Weight / Atomic mass

1.80 = [W / (42.4 x 235)]1000

Mass of LiCi = 17.9352 gm

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