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
Alex
3 years ago
11

A bear, many trees, and the river is known as

Biology
2 answers:
Lana71 [14]3 years ago
8 0
D. ecosystem
the definition of this is, "a biological community of interacting organisms and their physical environment."
-Dominant- [34]3 years ago
5 0
Ecosystem should be correct sorry if I am wrong
You might be interested in
Describe the basic structure and functions of proteins.
Whitepunk [10]

Answer:

Each protein is made up of a unique number and order of amino acids. The protein that is created has a specific job to do or a specific tissue such as muscle tissue to create. The structure of amino acids is fairly simple. Each amino acid has an amino group at its core with a carboxyl group and a side chain attached.

Explanation:

5 0
3 years ago
Read 2 more answers
During which phase of the general adaptation syndrome are organisms best able to physically cope with stress?
Flauer [41]

a. resistance

b. appraisal

c. adjustment

d. resolution

Answer:

a. resistance

Explanation:

An endocrinologist named Hans Selye first described the collection of responses of the body to stress as General Adaptation Syndrome. He describes this syndrome in 3 phases. These include:

The alarm phase: this is the initial phase where the body witnessed the stressful and the body’s energy is boosted.

The Resistance Phase: This is the phase that follows immediately after the alarm phase. Here, the body’s autonomic nervous system helps the body in trying to resist and adapt well to the stressor. This is the phase in which an organism is best able to physically cope with the stress.

The exhaustion phase: When the stress continues at this phase, the body loses its ability to cope with the stress as energy is depleted.

4 0
4 years ago
Read 2 more answers
The ___________ gametophyte stage produces gametes (eggs and sperm) by __________. see section 28.3 (page 569) . view available
Ira Lisetskai [31]
<span>Gametophyte stage is the stage in the life cycle of the plants where the changes happen in the generations which are basically a sexual phase in the plant's life. So the haploid Gametophyte stage produces gametes (eggs and sperm) by mitosis. The spores produced from the meiosis grow into gametophyte which goes through mitosis to attain the above mentioned alterations.</span>
6 0
3 years ago
If Brian has a son who is color blind, what is known about the genotype of the sons mother
N76 [4]

Answer:

His mother must have at least one allele for color blindness.

Explanation:

7 0
3 years ago
Read 2 more answers
Which organism described below makes its own food?
IgorC [24]
A
Explanation:
everything else finds or eats food that was made otherwise.
5 0
3 years ago
Other questions:
  • Members of Chondrichthyes are thought to be descended from fishes that had ________.
    11·1 answer
  • Which of the following structures is only a part of the male reproductive system in human
    14·1 answer
  • Suppose the first nucleotide on a codon is adenine. What will the first nucleotide be on the corresponding anticodon?
    6·1 answer
  • What is the plant that get no nutrients called​
    12·1 answer
  • What is the impact of mutation on current medical treatment
    9·1 answer
  • The magnetic iron oxide mineral is called .
    15·1 answer
  • ASAP PLEASE
    14·2 answers
  • What are three things scientific name can describe about an organism
    8·1 answer
  • Why can enzymes be used over and over again
    14·1 answer
  • How is the external parts of the leaf is important in the process of photosynthesis
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!