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
Akimi4 [234]
2 years ago
12

4. Nitrogen gas is more abundant in our atmosphere

Biology
1 answer:
labwork [276]2 years ago
7 0

Answer:

A

Explanation:

It is converted by fixing nitrogen in the root nodules of some plants species

You might be interested in
In the ocean, plants and other photosynthetic organisms take in carbon. This carbon is transferred through the food web into the
musickatia [10]

Answer:

C.  Oceans are carbon sinks because they store more carbon than they emit.

Explanation:

Oceans are carbon sinks because they store more carbon than they emit. Most of the carbon is produced in the respiration process as well as burning of fossil fuels. This carbon moves to the atmosphere and dissolved into the ocean which is required by the vegetation of ocean. Due to this carbon, vegetation produced more food for the organisms. About 25% of all CO2 emissions are absorbed by the ocean. Source is the part of a plant where materials are produced e.g. leaves whereas Sink refers to the part of the plant where the substrate can be stored e.g. roots or stem for starch.

6 0
2 years ago
During radioactive decay, atoms of a radioactive element break down and change into other atoms of another element-all at once
const2013 [10]
This is true I looked up in the science dictionary.
7 0
3 years ago
5 food chains in florida?
svet-max [94.6K]

Answer:

Certainly more than that.

Explanation:

8 0
3 years ago
NO NEED TO ANSWER ALL! WOULD BE HELPFUL THOUGH :)
frutty [35]

Answer: question 6

Explanation: Biogeography The fossil record, Embryology, similarity and vestigial structures, genetics and Observable evolution on small timescales.☺

8 0
3 years ago
4)
IRINA_888 [86]

Answer:

oxygen #Brainliest

Explanation:

7 0
3 years ago
Other questions:
  • C6H12O6 is a type of .Glucose has _____ carbon atoms. A) 12 B) 6
    10·2 answers
  • To determine whether two organisms are related, scientists may compare the _____ of their cells.
    13·1 answer
  • What evidence supports the theory that plants evolved from multicellular green algae?
    9·1 answer
  • The part of your brain that controls your heart and lungs is the ______. brain stem, cerebrum, cerebellum
    11·1 answer
  • Which system regulates and controls growth, development, and metabolism?
    11·2 answers
  • The plasma membrane: Question 3 options: is the gene-containing control center that directs all cellular activities regulates th
    10·1 answer
  • PLEASE ANSWER THIS CORRECTLY AND IF YOU KNOW THIS AND DO IT CORRECTLY ILL GIVE YOU BRAINLIEST!!!!!!!!!
    8·1 answer
  • How does the operator region of DNA work to regulate gene expression?
    6·1 answer
  • Which gas is being used from the atmosphere during photosynthesis?
    9·2 answers
  • Identify the ways the ancient greek scientists pythagoras and euclid contributed to mathematics and science.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!