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
Zielflug [23.3K]
3 years ago
15

In addition to being necessary for respiration, _______ also provides UV radiation protection. 

Biology
2 answers:
Darina [25.2K]3 years ago
6 0

the answer is D: oxygen, how did u not know that?

antiseptic1488 [7]3 years ago
3 0

Best answer would be  D

You might be interested in
Help me please,Thanks
BigorU [14]
Okay. About 71% of the Earth's surface is water. And salt water holds about 96.5% of all the Earth's water. The remaining 3% of freshwater is found in Glaciers and ice caps making it difficult to use because it is frozen. Other places freshwater can be found is: Lakes, swamps, rivers and the atmosphere. I hope this helps!
8 0
4 years ago
A population of small fish lives in a lake with a sandy bottom. the major predator of these fish is a wading bird that hunts by
nata0808 [166]
The proportion of mottled fish will increase over time because of the construction company that dumps a load of gravel in the bottom of the lake which give it a mottled appearance that made the mottled fish invisible by their major predator which is the wading bird that hunts them by sight.

 





3 0
4 years ago
What is the maximum number of alleles that a given human adult (with 23 pairs of chromosomes) can have at any particular genetic
Sphinxa [80]

Answer:

b. 2

Explanation:

Humans have typically 23 pairs of chromosomes. Each pair is composed of a chromosome from the mother and another from the father. A specific locus in a chromosome is composed of two alleles. An allele inherited from the mother and the other allele inherited from the father.

4 0
4 years ago
Where in the body is hydrochloric acid found
tigry1 [53]

Hydrochloric acid is found in the stomach

5 0
3 years ago
Read 2 more answers
8. Living systems conserve matter and
Ghella [55]
C I did this question before
3 0
2 years ago
Other questions:
  • How are pollutants released by fossil fuels and how do they damage your health and the environment?
    12·1 answer
  • Lake effect snow is associated with which air mass <br> a. mT<br> b. cP<br> c. mP <br> d. cT
    13·2 answers
  • The Thyroid, parathyroid, And thymus are located in the <br><br>Brain <br><br>Throat<br><br>Abdomen
    8·2 answers
  • Explain how dead plants can be formed into fossil fuels
    9·2 answers
  • The combination of dominant tree species in Eastern forests will likely change in the future. Some forest types,
    11·2 answers
  • Help me out fast please hurry​
    13·1 answer
  • I want a sister my parents are so so boring
    6·1 answer
  • The diagram shows some of the energy inputs and outputs for a farm animal. How much of the energy in the cow's food was transfer
    8·1 answer
  • The osmoregulatory and ionoregulatory problems facing a freshwater fish are:.
    12·1 answer
  • How does hybridization and artificial/selective breeding differ from GMOs?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!