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
stepan [7]
3 years ago
9

Select the correct answer.

Biology
2 answers:
Dominik [7]3 years ago
8 0

Answer: The answer is veins. Veins carry blood from tissues to the heart. The vena cava is the largest vein in the body that carries blood into the heart right auricle. Pulmonary vein is the only vein that carries oxygenated blood because it carries blood from the lungs to the heart

Explanation:

11111nata11111 [884]3 years ago
5 0
A. Veins is the answer to your question
You might be interested in
After the first exposure to an antigen, a ________ stimulates growth and multiplication of antigen-reaction cells. After the fir
laiz [17]

Answer:

Primary adaptive response

Explanation:

After the first exposure to an antigen, a primary adaptive response stimulates growth and multiplication of antigen-reaction cells. phagocytic immune response secondary innate immune response hyperactive cytotoxic response primary adaptive immune response

8 0
4 years ago
If DNA can’t leave the nucleus, how do you think the DNA instructions get to the ribosomes in the cytoplasm?
koban [17]

Instructions in the DNA are first transcribed to RNA and the RNA is transported to the ribosome in the cytoplasm.

<h3>Transcription</h3>

Transcription is a process whereby the genetic instructions in the DNA of organisms are transcribed to RNA in the nucleus.

After transcription, the RNA which now carries the genetic codes is transported to the cytoplasm where it gets attached to the ribosome before the genetic codes are translated to their respective amino acids.

More on transcription can be found here: brainly.com/question/15175461?referrer=searchResults

6 0
3 years ago
The modern classification system is based on
Sever21 [200]
C- putting organisms into categories based on similar characteristics.
5 0
3 years ago
WILLL GIVE A BRAINLEST
torisob [31]
Many U.S. farmers have lost their family farms over the last 40 years because they could not "afford new machinery."
5 0
4 years ago
Read 2 more answers
Which organs/glands are important in regulating water output?
tatiyna

<span>The water that leaves the body as exhaled air, sweat or urine is ultimately extracted from blood plasma and the organs/glands which are important in regulating water output are the kidneys, hypothalamus and endocrine glands. The kidney has a remarkable ability to dilute or concentrate urine according to an individual’s changing physiological needs and to regulate electrolyte excretion. Moreoever the hypothalamus is located in the brain and links the nervous and endocrine systems to each other. In addition, the endocrine glands secrete their porducts and hormones directly into the blood rather that through duct and the major glands of the endocrine system include hypothalamus. Endocrine glands secrete chemicals such as saliva or sweaat and secrete hormones directly into the blood stream. </span>

8 0
3 years ago
Other questions:
  • Damages Before buying a house, Dean and Donna Testa hired Ground Systems, Inc. (GSI), to inspect and describe the sewage and wat
    13·1 answer
  • If 3 molecules of glucose went through glycolysis and into the citric acid cycle, how many times would the preparatory reaction
    5·2 answers
  • Which gas directly increases the global temperature the most?
    8·2 answers
  • Which item would be most directly harmed if soil fertility decreased?
    15·1 answer
  • Please help thanks....
    15·1 answer
  • For both groups of plants, what BEST describes the relationship between light intensity and rate of photosynthesis?
    8·1 answer
  • Using the theory of natural selection, what is antibiotic resistance
    7·1 answer
  • mammals reproduce using sexual reproduction. It takes two parents to produce an offspring. What can you infer about the number o
    5·1 answer
  • What is nonpoint source pollution?
    9·1 answer
  • Explain how you and a pet can have a mutualistic relationship. Provide an example in your explanation
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!