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
Natalka [10]
3 years ago
9

Which statement best describes the function of the

Biology
1 answer:
MaRussiya [10]3 years ago
3 0
B) They permit exchange between the external atmosphere and the circulatory system.
You might be interested in
QUESTION 18 HELPPPPP
aleksley [76]

Answer: the answer is the last one transcription takes place on the nucleus and translation takes place in the cytoplasm

Explanation:

3 0
2 years ago
What type of cell is a rose thorn
Vaselesa [24]

It is a plant cell, because it is part of the plant, the rose, it is attached to.

8 0
3 years ago
What part of the nervous system is essential for it to work properly?
Gekata [30.6K]
Brain. :) that's your answer haha
8 0
3 years ago
How is binary fission and conjugation similar?
Mnenie [13.5K]
Binary fission is Asexual. It has a process where it involves splitting the DNA of a parent cell creating two daughter cells. Conjugation is a sexual reproduction. It involves the direct transfer of genetic material between two bacterial cells. 
5 0
3 years ago
Where do males recessive their X chromosome
Karo-lina-s [1.5K]

Your mother has two X chromosomes and your father has an x and a Y chromosome

8 0
3 years ago
Other questions:
  • In addition to prenatal testing for potential diseases, recent technology can now predict the occurrence of __________ genetic d
    6·1 answer
  • How does human evolution or natural selection related to the susceptibility of disease?
    15·1 answer
  • Ehlers-Danlos syndrome is a disease that affects the structure and support systems of the body. Which type of tissue does the di
    11·2 answers
  • Which bacteria lives in the root nodules of leguminous plants?
    6·1 answer
  • How does the number of chromosomes in each new nuclei formed during mitosis compare to the
    10·1 answer
  • What is pancreatitis and what is the basic mechanism that underlies the condition?
    14·1 answer
  • In this example, we used lotka-volterra equations to model populations of rabbits and wolves. let's modify those equations as fo
    6·1 answer
  • What kind of energy heats our school in winter?
    14·1 answer
  • Care sunt toate diferentele dintre sistemul circular al unei reptile si al unui om
    9·1 answer
  • Which of the following examples show the influence coal has had on human activity
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!