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
Basile [38]
3 years ago
13

Question A.

Biology
1 answer:
Reil [10]3 years ago
5 0

Answer:

a:nitrogen is essential for living things to survive on Earth. Animals and plants need nitrogen.

b:Without decomposers and other types of bacteria, the nitrogen cycle would not be maintained

You might be interested in
In Gottlieb's model, the probabilistic aspect of development refers to the idea that the characteristics of organisms at any poi
alexira [117]

Answer:   Determined by genetic and environmental factors.

Explanation:

Are determined by genetic and environmental factors and the interaction of such factors, but not with absolute certainty. This development system model includes both influences of species typical genes and the influences of a species typical rearing environment.   Relatively rapid increase in obesity, the change stems from changes in the environmental context.

6 0
3 years ago
Riparian zones are important to the natural environment because they _______
Darina [25.2K]
Riparian zones are important to the natural environment because they function as natural biofilters and protect the aquatic life and the aquatic environment.
8 0
4 years ago
Read 2 more answers
What do plants use glucose for?
WARRIOR [948]

Answer:

Glucose can used as a substrate and broken down in plant cells by the process of respiration. The chemical energy released by respiration can be used by the plant for cellular activities such as protein synthesis or cell division

Explanation:

8 0
3 years ago
Read 2 more answers
Explain the term niche
Wewaii [24]

Answer:

a shallow recess, especially one in a wall to display a statue or other ornament.

3 0
3 years ago
True or false? Populations within ecosystems live in harmony and do not compete with each other.
Rainbow [258]
False in order for an ecosystem to survive there has to be some sort of competition. for example, if there were no sharks to eat little fish the little fish would over populate and then the little fish would run out of food which then means that whatever the little fish ate is now extinct and so on hinting the food chain's name. If it wasn't for competition nothing would survive
3 0
4 years ago
Other questions:
  • Describe how synapsis occurs
    7·1 answer
  • Hemoglobin transports oxygen in the blood and consists of a chain of 146 amino acids. how many different types of amino acids ar
    9·1 answer
  • The formation of fossil fuels in the carbon cycle serves to:
    6·1 answer
  • Describe how parent cells become two daughter cells
    11·1 answer
  • Who wants to be friends 2-2=????
    6·2 answers
  • HELP ME. What are ways that ordinary people can help to keep antibiotic resistance from getting worse? Express your opinion abou
    10·1 answer
  • What is the difference between a missense mutation and a silent mutation..
    9·1 answer
  • When you exhale onto a cold window pane water vapor in your breath condenses on the glass. Where does the water vapor come from
    12·1 answer
  • Why do breeders look at pedigrees before breeding dogs? Or in different words, how do pedigrees play a part in breeding dogs?
    5·1 answer
  • Do hollow bones provide extra weight?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!