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
Aleksandr-060686 [28]
3 years ago
15

Why nitrogen needs to be cycled aroundthe environment?​

Biology
1 answer:
Amanda [17]3 years ago
8 0

Answer:

nitrogen is an essential nutrient for sustaining life on earth, without it, plants would die, then herbivores due to starvation, and so on

Explanation:

You might be interested in
Which of the following could result in the extinction of a species?
mylen [45]

Increased population size will result in the extinction of a species of organisms.

<h3>What is Extinction?</h3>

This is defined as the dying out or disappearance of species as a result of various factors.

When population size increases, it leads to unavailability of food and reduction of species due to starvation and death.

Read more about Extinction here brainly.com/question/1027555

#SPJ1

7 0
2 years ago
Which of the following types of RNA carries genetic instructions fo building a specific protein?
lara31 [8.8K]
Messenger RNA or  MRNA
5 0
3 years ago
Read 2 more answers
Hummingbird bill length data was collected and graphed in a particular environment. Based on the data collected, which is the BE
Over [174]
<span>The environment has a greater amount of long nectar tubed flowers and short nectar tubed flowers causing disruptive selection in medium bill length birds.

</span>
4 0
3 years ago
Read 2 more answers
The first living cells to evolve on earth were
Kruka [31]

Answer:

<u>prokaryotes</u>

Explanation:

The first living things on Earth, single-celled micro-organisms or microbes lacking a cell nucleus or cell membrane known as <u><em>prokaryotes</em></u>, seem to have first appeared on Earth almost four billion years ago, just a few hundred million years after the formation of the Earth itself.

<em>HOPE THIS HELPED </em>

<em>MARK BRAINLIEST</em>

5 0
3 years ago
In an aquatic ecosystem, the aquatic plants are eaten by small invertebrates that in turn are eaten by crayfish, which are eaten
makvit [3.9K]

Answer:

Aquatic plants

Explanation:

Aquatic biomass is energy crops which do not remain competitive for territory or any other energy with food plants. Aquatic biomass consists of various micro, macro- and aquatic plant species. The highest priority has been given to HTL treating aquatic biomass because microalgae are suitable for use and can potentially deliver the highest levels of biomass per area. Aquatic biomass, such as seaweed, algae and aquatic plants, is likely to achieve part of the growing biomass want.

7 0
3 years ago
Other questions:
  • Many genetic disorders of humans are caused by multiple alleles. recessive alleles. drinking during pregnancy. a mutation that o
    7·1 answer
  • As red blood cells pass through the capillaries oxygen is unloaded and carbon dioxide is picked up
    12·1 answer
  • Water is often called the "universal solvent" because many substances can be dissolved in water. What property of water allows i
    6·2 answers
  • What protein (purine)-rich food should be limited to prevent a reoccurrence of uric acid kidney stones?
    5·1 answer
  • A gyre is _____.
    10·1 answer
  • A(n) _______ is an uncontrolled positive feedback loop between cytokines and leucocytes.
    10·1 answer
  • The Occlusal refers to what part of the tooth?
    5·1 answer
  • Which is a characteristic of a virus, but NOT a bacterium? A) capsid Eliminate B) causes illness C) damages the cells in a body
    6·1 answer
  • What occurs in photosystem 1? a. Glucose is made b.water is split into oxygen and hydrogen c.ATP is produced and NADPH is produc
    7·1 answer
  • Can someone please tell me the main function of the excretory/urinary system? If you look it up online, could you also please pa
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!