Biology College

please help me asap​

Please Help Me Asap

Answers

Answer 1

the answer is D hope this helps

Related Questions

ILL GIVE BRAINLIEST!! HELP ASAP!!

Answers

Answer: maybe cells?

Explanation:

If a new mosquito was born in this region in 2004, what are the chances that it will have allele 1 for insecticide resistance?

A
20%

B
30%

C
40%

D
60%

Answers

B 30% i hope this helps!! :) good luck

Please help me I will give you a thanks.

Answers

their gravitational pull towards the planet?

How could you experimentally test whether herds of African antelope affect the abundance of plants on which they graze?

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Answer:

For the given case, one would fence off some part of land with antelope and the plants they feed on and similarly fence off some other part of land with no antelope. After that comparative analysis is done with the two experimental plots to check that whether the herds of African antelope influences the abundance of plants they consume. An essay in which the two things are contrasted and compared is termed as comparative analysis.

Please describe the blood flow through the heart. Please name all the structures.​

Answers

Blood flows from the right atrium into the right ventricle through the tricuspid valve. When the ventricle is full, the tricuspid valve shuts to prevent blood flowing backwards into the atrium. Blood leaves the heart through the pulmonic valve into the pulmonary artery and flows to the lungs.

Please mark me as brainliest

7. What is the formula for photosynthesis?

Answers

Answer:

6CO2 + 6H20 + (energy) → C6H12O6 + 6O2 Carbon dioxide + water + energy from light produces glucose and oxygen.

6CO2 + 6H2O → C6H12O6 + 6O2

At what level does the majority of an ecosystem's biomass lie?

Answers

Answer:

Trophic level 1 - Primary producers

Explanation:

Biomass is basically energy, and the most energy lies in the primary producers.

ion pumps requires proteins?​

Answers

Answer:yes

Explanation:

Ion pumps are assemblies of integral membrane proteins, like ion channels, that modulate ion transport into and out of a cell or organelle, leading to generation of electrical signals. Ion pumps, however, work against their concentration gradient, so require energy input, but the energy can also be derived from the concentration gradient of another ion.

The virus attacks T cells, which coordinate the
response

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Answer:CD4, or helper, T cells coordinate the immune response. These are the primary targets of HIV. As the virus destroys CD4 cells, people become susceptible to opportunistic infections and cancers

Explanation:

What is the result of mitosis?

Answers

Cells divide and reproduce in two ways, mitosis and meiosis. Mitosis results in two identical daughter cells, whereas meiosis results in four sex cells.

NEED HELP ASAP
Which of the following statements about chromosomes is true?
Question 6 options:

eukaryotic cells only have one chromosome

chromosomes can be found in any cell at anytime

different organisms have different numbers of chromosomes

the chromosomes in a bacteria cell can be found in the nucleus

Answers

Different organisms have different number of chromosomes

How does the term “selectively permeable” apply to a membrane?

Answers

Answer:

Explanation:Selectively permeable means a membrane allows the passage of some molecules or ions and inhibits the passage of others. The capacity to filter molecular transport in this manner is called selective permeability

Answer:

Selective permeability is a property of cellular membranes that only allows certain molecules to enter or exit the cell.

For Example

water molecules

-TheUnknownScientist

are viruses living ?

Answers

Answer:

No virus ain't living.

Explanation:

they are made up of molecules including proteins, nucleic acids, lipids, and carbohydrates, but on their own they can do nothing until they enter a living cell.

Susan finally visits her physician after feeling tired, dizzy, nauseous, and feverish for a long time. During her physical, the doctor draws whole blood to do a complete blood count and white cell differential. How might this help in making a diagnosis?

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Answer:

it helps to find out the type of bacteria affecting the red blood cells

Feeling dizzy, nauseous and feverish for a very long time might be due to low levels of hemoglobin or it can be due to decrease in white blood cells or platelets count. To diagnose the problem, it might help by doing whole blood count.

What is dizzy?

Dizzy means a whirling sensation in the head which makes to fall.

What is nauseous?

Nauseous means the feeling of vomiting.

What is feverish?

Feverish means a rise in temperature than normal.

What is hemoglobin?

Hemoglobin is the red colour pigment present in red blood cells.

What are white blood cells?

White blood cells are the cells which helps in immunity.

What are platelets?

Platelets are the larger cells which helps in clotting of blood.

What is diagnose?

Diagnose means to identify.

What is problem?

Problem means a harmful situation which is to be solved.

What is whole blood count?

Whole blood count is the blood used to evaluate overall health.

Therefore by the physical examination, whole blood count can help in diagnosis of many disorders like anemia, tuberculosis, leucopenia etc.

To learn more about whole blood count here

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the form of chemical bonding which is responsible for creating one water molecule is known as ??

Answers

Answer:

dsx

Explanation:

Answer:

dsx

Explanation:

jlhopenyou enjoy your day

Which of the following represents the interaction of the biosphere with the cryosphere. Plant roots make cracks in the rocks. Ocean water solidifies to form glaciers. Water turns into ice when the temperature drops Some marine animals live on the edge of sea ice

Answers

Some marine animals live on the edge of sea ice.

Cryosphere is the sphere of all liquids that are solids. Like Ice and glaciers.

Biosphere is everything living on earth.

Answer:

D i think

Explanation:

HELP PLEASEE
Ardipithecus ramidus had a small, chimpanzee-like body that was adapted to which condition?
the water
the cold
the heat
the trees

Answers

The answer is option D. The trees
The answer is: the trees!

State the Problem­ (What is Mike’s problem or question?)

Answers

Answer:

I don't understand I need more information

Guessing you’re not explaining enforce force and give you the answer

Question 6 of 10
All of the following set the Mannerists apart from other painters except.
A. unnatural color combinations.
B. heavy use of diagonal lines.
c. deliberately unbalanced compositions.
D. visual distortion.
SUMIT

Answers

Answer:

B. heavy use of diagonal lines

All of the following set the Mannerists apart from other painters except heavy use of diagonal lines. Thus, the correct option is B.

What are Mannerists?

Mannerist may be defined as a person or an individual who is associated with the working style of Mannerism. Mannerism describes the style of the paintings and bronze sculptures that emerged in the later years of the Italian High Renaissance around 1520. It is a style of European art.

During the activity of this art, all the Mannerists set some combination of representing their art in better form. This includes unnatural color combinations, visual distortion, deliberately unbalanced compositions, etc. Mannerism is an affected adherence to a particular style or mode or manner.

Therefore, all of the following set the Mannerists apart from other painters except heavy use of diagonal lines. Thus, the correct option is B.

To learn more about Mannerisms, refer to the link:

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have this done correctly for brainiest

measuring what a microscope​

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Answer:

Bro I never ever got brianliest in my life pls mark me...... ❤️❤️:'(:'(

Identify which cell component is a lysosome

Answers

Answer:Organel

Explanation:

A lysosome (/ˈlaɪsəˌsoʊm/) is a membrane-bound organelle found in many animal cells. They are spherical vesicles that contain hydrolytic enzymes that can break down many kinds of biomolecules. A lysosome has a specific composition, of both its membrane proteins, and its lumenal proteins.

What would happen to the concentrations of pyruvate, NADH, and inter membrane H+ if glycosides stopped working?

Answers

Answer:

They'd loose control..

Answer:

Pyruvate - decrease

NADH - decrease

H+ - decrease

Explanation:

Cell Respiration Gizmo

Hurry! Worth 25 points, will mark brianlest if correct! Which statement from the summary is correct?
Annaka tried to write a summary of crossing over in her
notes, but she made several mistakes. Read this
summary of crossing over, and then answer the question.
Crossing over occurs during anaphase 1 of meiosis. It is
a process that happens when pairs of chromosomes are
pulled to separate sides of the cell. In this process, a
piece of one chromosome breaks off and leaves the cell.
Crossing over is one way in which genetic differences
occur
Crossing over occurs during anaphase I of meiosis.
Crossing over happens when pairs of
chromosomes are pulled to separate sides of the
cell
Crossing over occurs when a piece of one
chromosome breaks off and leaves the cell.
Crossing over is one way in which genetic
differences occur.

Answers

Answer:

the answer is d :)

Explanation:

Answer:its d >>>>>

Explanation:

hope this helps

Three reasons that cells divide are reproduction, growth, and __________________.

Answers

Answer:

Tissue repair

Explanation:

Three reasons that cells divide are reproduction, growth, and ________tissue repair__________.

The discovery of mitochondrial DNA (mtDNA) had no effect on which area of scientific investigation?
O endosymbiotic theory
O inheritance research
O forensic science
O study of cork bark
Save and Exit
. this and retum​

Answers

Answer:

D

Explanation:

a random number of chromosomes from each parent

Answers

Answer:

46 chromosomes in total

Explanation:

23 chromosomes from the mother and 23 chromosomes from the father.

6 a) Where does the energy for diffusion come from?

Answers

Answer:

I think it comes from ATP

Population density refers to:
O The total number of individuals
O The total number of individuals per square area
O The total weight of all biomass in an area.
O none of the above

Answers

your answer would be B, because population density means people per square mile

Oxidative reactions used by aerobic bacteria to generate ATP use ______ as a terminal electron acceptor.

Answers

Answer:

Oxygen

Explanation:

Cellular respiration is the process whereby living organisms synthesize energy in form of ATP. However, it can either be aerobic or anaerobic depending on whether it occurs with or without oxygen. Aerobic respiration occurs in the presence of oxygen.

The aerobic cellular respiration is further divided into glycolysis, Krebs cycle and oxidative phosphorylation. The oxidative reactions used by aerobic bacteria to generate ATP use OXYGEN as a terminal or final electron acceptor.

is there an animal in this picture

Answers

Answer:

Yes

Explanation:

The animal is actually a stick bug that is blending in with it's environment.

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