1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
matrenka [14]
3 years ago
11

PLS HELP I DONT UNDERSTAND!!! :( WILL MARK BRAINLIEST!!!

Biology
1 answer:
MariettaO [177]3 years ago
7 0

C. Desert

A. The tilt of the Earth's axis as it circles the Sun.

You might be interested in
Which coronary arterial branch is found in close association with the inferior border of the heart?.
Lunna [17]

The branch of the posterior descending artery that supplies blood to the inferior chamber of the heart. The LMCA supplies blood to the left side of the heart.

<h3>What is the arterial network?</h3>

The circulatory system, also known as the vascular system, is made up of the blood and lymphatic vessels that transport fluid throughout the body. In addition to delivering oxygen and nutrients to the tissues and eliminating waste from the cells, the arteries and veins move blood throughout the body.

<h3>Which organ has arteries in it?</h3>

The blood vessels known as arteries carry oxygen-rich blood from the heart to all of the body's cells. They are a part of your cardiovascular system, which circulates your blood. For your body to receive nutrition, hormones, and oxygen, they are necessary.

To know more about Arteries visit:

brainly.com/question/24870470

#SPJ4

3 0
1 year ago
The human respiratory system consists of various organs that work together to accomplish the vital task of bringing oxygen into
Olegator [25]

Answer:

C) esophagus - moves air from the nose into the lungs

Explanation:

The oesophagus is a muscular tube with a sphincter valve at each end. Its main function is to transport food and fluid, after being swallowed, from the mouth to the stomach.This is propelled from the pharynx into the oesophagus, and towards the stomach in a peristaltic waves. The peristalsis also pushes food along the alimentary canal

4 0
3 years ago
A change in an organisms that increases fitness<br> What is it called?
julsineya [31]

Answer:

is the evolution of mean fitness an answer

Explanation:

8 0
2 years ago
Determine the genotype of the purple flower if purple (P) is dominant and white (p) is recessive
weqwewe [10]
The question is about a test cross. Definition of a test cross: Generally a cross involving a homozygous recessive individual. When a single trait is being studies, a test cross is a cross between an individual with the dominant phenotype but of unknown genotype (homozygous or heterozygous) with a homozygous recessive individual. If the unknown is heterozygous, then approximately 50% of the offspring should display the recessive phenotype. If the individual is homozygous all the progeny will have the dominant phenotype. James' suggestion to use show the result of the two possible crosses with a Punnet square is a great suggestion.
5 0
2 years ago
Which functional group is found in amino acids but not nucleotides? carboxyl hydroxyl phosphate amino?
son4ous [18]
The correct answer is carboxyl group.
<span>The carboxyl group is an organic functional group consisting of a carbon atom double bonded to an oxygen atom and single bonded to a hydroxyl group (COOH). It is the main functional group of carboxylic acid.  Carboxylic acids are found in acetic acid and the amino acids that are used to build proteins.</span>
5 0
3 years ago
Other questions:
  • What does photosynthesis form in a leaf first
    14·2 answers
  • A cat is discovered with a very short tail. What would prove that this change was caused by a genetic mutation and not because t
    6·2 answers
  • Why is there so little evidence of the period of heavy bombardment on earth
    14·2 answers
  • A gene that masks the expression of a second gene is
    6·1 answer
  • In one generation, the frequency of the A allele is 70 percent and the frequency of the a allele is 30 percent. What are the cha
    11·2 answers
  • Which of the following is a need of most plants ?
    13·1 answer
  • When an organism becomes infected with bacteria the immune system kicks in to help rid the body of the foreign organisms. Explai
    6·1 answer
  • In 14 days, the daily high temperature in Cedar Hills dropped by 16.8 degrees Fahrenheit. What is the average daily rate of chan
    12·2 answers
  • NO FAKE ANSWERS AND NO LINKS. How much nitrogen does the atmosphere contain?
    6·2 answers
  • Which statements are true about the
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!