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
nexus9112 [7]
2 years ago
8

Describe the nitrogen cycle

Biology
1 answer:
charle [14.2K]2 years ago
4 0

Answer:

i'm in 9th grade and i'm in high school student to learn my class!

Explanation:

i like to read books, i like to bake, and i like to play my AG dolls

You might be interested in
How do human population growth, pollution and overuse affect<br>biodiversity?​
worty [1.4K]

Answer:

They create pressure to convert wildlife habitat into agricultural and urban land, and They produce wastes that pollute habitat and poison wildlife

Explanation:

5 0
2 years ago
In E. coli, there is a mutation in a gene called dnaB that alters the helicase that normally acts at the origin of replication.
kvasek [131]

Answer:

When helicase mutations occur, problems in DNA replication are found. The helicases are proteins that open the 2 strands of DNA to initiate the duplication, they are responsible for breaking the hydrogen bonds between the two DNA chains, thus separating the chains, also they have the function of repairing DNA mutations, if there is mutation in the gene that encodes them, various functions will be absent in the cell.

8 0
3 years ago
If a person uses up his or her reserve supply of glycogen and still does not eat, sugar comes from the?
Anvisha [2.4K]

If a person uses up his or her reserve supply of glycogen and still does not eat, sugar comes from the muscle.

Although only liver glycogen directly contributes to the release of glucose into circulation, maintaining a healthy blood glucose concentration is one of the glycogen's key functions. Since skeletal muscles lack glucose 6-phosphatase, they are unable to release glucose, and muscle glycogen primarily serves as a local energy source for activity rather than a source of fuel to keep blood glucose levels stable while fasting.

In fact, the breakdown of muscle glycogen into lactate allows for its delivery to the liver, where it participates in the maintenance of euglycemia through the process of gluconeogenesis (Cori cycle).

To learn more about glycogen click here

brainly.com/question/13082214

#SPJ4

6 0
1 year ago
What do you know about a gas's molecules?
Elena L [17]
Th molecules in gas move around without pattern, they aren't stationary like in a solid or patterned like in a liquid.
4 0
3 years ago
Read 2 more answers
I have asked this question 3 times and people keep taking the points :(
Verizon [17]

Answer:

When 2 slabs of continental lithosphere collide, it creates mountains.

Explanation:

3 0
2 years ago
Other questions:
  • Explain the relationship between three aspects of science: hypothesis, research/experimentation, and theory.
    5·2 answers
  • Which provides the master code needed for protein synthesis?<br> Dna<br> Rna<br> mRNA<br> tRNA
    11·2 answers
  • Forgetting names and places appears in stage _____ of alzheimer's disease.
    14·2 answers
  • What causes plates to move on the mantles surface?
    14·1 answer
  • What is NOT part of the present-day solar system? A. the Sun B. the planets C. the solar nebula D. the planetary moons and rings
    12·1 answer
  • A fossil of a new primate species is discovered. Scientists hypothesize that the species traveled long distances without putting
    7·2 answers
  • If a plant were unable to produce root caps, what would be the effect on plant function?
    12·2 answers
  • Urban sprawl occurs when _______.
    6·2 answers
  • How do chloroplasts capture energy from the sun worksheet answers.
    5·1 answer
  • Which type of enzyme ensures that the correct base for growing the chain is aligned with the template chain? a. ligases b. prima
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!