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
DedPeter [7]
2 years ago
6

Can someone please help me!!!!

Biology
2 answers:
vagabundo [1.1K]2 years ago
4 0

The answer is "it controls the rate of breathing by sending hormones through the blood." (A)

For example, this quote states that "The response of the brainstem to increased levels of carbon dioxide in the blood is coordinated with the response of the cardiovascular system. When these chemoreceptors detect such a change, the body responds by regulating blood flow and breathing."

valentinak56 [21]2 years ago
3 0

Answer:

no 1 ok

Explanation:

because it controls the raye pf breathing so

You might be interested in
In a lab about the activity series, a solution of copper(II)chloride is placed in a test tube with zinc metal. If zinc is higher
Tcecarenko [31]

Answer:

Option D, Zinc is higher on the activity series because there is clear evidence of a reaction.

Explanation:

It is very clear that a metal which is higher in activity will replace a metal having lower activity.  

Since, Zinc has higher activity than copper, it is very sure that it in a copper chloride solution it will replace copper and produce zinc chloride solution leaving behind copper as residue.  

Residues of copper is a clear evidence of reaction  

The chemical equation for this reaction would be -

CuCl_2 + 2Zn^+ -----> 2ZnCl + Cu^{2+}

Hence, option D is correct

5 0
3 years ago
Sister chromatids are attached to each other at an area called the
sp2606 [1]
They are joined together by a common centromere.
5 0
3 years ago
Please select the word from the list that best fits the definition
MrMuchimi

Answer:

The answer is heredity

4 0
3 years ago
Read 2 more answers
What could be the blood type of the unknown person in row one of the diagram? Select all that apply. A. Type A B. Type B C. Type
Marta_Voda [28]

I think I found your question online and if the questions are the same, the answers would be A. B. and C. Once again, you do not have to take this answer because I am unsure if I found the same chart that you have.

8 0
3 years ago
What kind of mutation does this image represent
rusak2 [61]

Answer:

A. Deletion

Explanation:

5 0
1 year ago
Other questions:
  • Commercial plant growers artificially control the lengths of days and nights. This produces a response called
    10·2 answers
  • How would the toucan population be affected if the population of trees in its habitat decreased dramatically?
    11·1 answer
  • Monocots typically have leaves with _________ veins and flowers with ______ parts per whorl.
    13·1 answer
  • What is one benefit of using tides for energy?
    9·2 answers
  • How long does it take for breastmilk to come in?
    6·1 answer
  • Which pictures would best represent Adams in the gas of a neon sign explain why
    13·1 answer
  • What is adhesion?(DEFINITION SHOULD BE SHORT-LESS THAN 10 WORDS
    7·2 answers
  • Transfer of pollen grains from stamen to stigma is called​
    8·2 answers
  • Which statement best describes photosynthesis and respiration
    8·1 answer
  • Which genetically engineered crop had the highest percent of planted acres in 2014?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!