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
liq [111]
2 years ago
11

PLEASE HELP ASAP I'M BEING TIMED!!!!!!!!!!!!!!!!!!!!!!!!! HELP ME RIGHT NOW, PLEASE!!!!!!!!!!!!!!

Biology
2 answers:
forsale [732]2 years ago
6 0

Answer:

it's a okkkkkk

a

its aaaa

VashaNatasha [74]2 years ago
4 0

Answer:

I believe it is C.contraction and relaxation of the heart

Explanation:

You might be interested in
The building of rocks of living things this is called
butalik [34]

Sedimentary rocks are formed from pre-existing rocks or pieces of once-living organisms. They form from deposits that accumulate on the Earth's surface.

4 0
2 years ago
Choose the correct answer to complete the sentence. Prophage occurs when ______.
gregori [183]
Prophage occurs when it detaches from carbohydrates to create a virus. The correct option among all the options that are given in the question is the third option or the penultimate option or option "C". I hope that this is the answer that has actually come to your desired help.
8 0
3 years ago
Read 2 more answers
explain how the structure and function of the cell membrane supports the process of cell respiration and photosynthesis. Use evi
svetoff [14.1K]
Bsnsjjsjsjsjsjsjsjajajjsjsjsjsksjakks
8 0
2 years ago
(a)
snow_lady [41]

Answer:

What is your question?

3 0
2 years ago
Mammals and birds are able to maintain relatively constant body temperatures. In cold weather, their internal temperatures could
sp2606 [1]
The correct answer is B. By food oxidation.
8 0
3 years ago
Read 2 more answers
Other questions:
  • Glycoproteins are molecules that are partially simple _______ and partially _________. fig 4.27
    14·1 answer
  • Which is an innovation of gymnosperms?
    8·2 answers
  • Which statement represents a fact about the rock cycle?
    9·1 answer
  • Steroid hormones are __________. all of the above are correct. synthesized from cholesterol synthesized on demand and released i
    14·1 answer
  • *Penguins are adapted to live in the antarctic. Which of the following is
    12·1 answer
  • Part D
    5·1 answer
  • What are four major characteristics of the phylum Echinoderms?
    5·1 answer
  • 16. Which type of sediments would be most common where a river meets an ocean?
    12·1 answer
  • True or false:Moving from a low energy state to a high energy state is reduction?
    7·1 answer
  • Which of the following would be most likely to increase erosion rates?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!