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
irakobra [83]
3 years ago
15

What best describes ecosystem on earth

Biology
1 answer:
Anna35 [415]3 years ago
5 0

Answer:

An ecosystem is a community of living organisms in conjunction with the nonliving components of their environment, interacting as a system.

Explanation: These biotic and abiotic components are linked together through nutrient cycles and energy flows.

You might be interested in
What are the limits to cell growth?
azamat

Answer:

so surface area is the limit

Explanation:

As a cell grows, its volume increases at a faster rate than its surface area. Therefore, the volume of a cell is limited by its surface area, which is directly related to its ability to permeate required materials through its membrane. Surface area limits the diffusion of nutrients into the cell.

4 0
3 years ago
A chromosome-transmitted form of intellectual disability caused by the presence of an extra copy of chromosome 21 is called what
Alchen [17]

Answer:

not sure

Explanation:

use google dude :')

±

7 0
4 years ago
Read 2 more answers
Which does the termination of translation require?
Monica [59]

Answer:

The termination of translation requires GTP, stop codon, and release factors.

Explanation:

hope this helps

4 0
3 years ago
The list below shows some events which took place at different periods in the geologic time scale.
krok68 [10]
Answer is B) 1, 3, 2

Fish with craniums naturally preceded the evolution of sharks, since sharks have craniums. Sharks must have evolved from a cranium-wielding ancestor. 
Sharks evolved about 450 million years ago, before land vertebrates (animals with spines and skeletal systems) even existed. Mammals evolved about 100 million years later. 
8 0
3 years ago
What is the difference between autosomes and a sex chromosome
Ray Of Light [21]
An autosome is any of the 23 chromosomes which is not an X or Y chromosome. A sex chromosome is effectively the same as an autosome, apart from depending upon whether you inherit a Y chromosome or not, a sex chromosome<span> will determine your gender. Hence the name.</span>
8 0
4 years ago
Other questions:
  • Some plants make their own food through?​
    5·2 answers
  • What are required for natural selection to occur
    14·1 answer
  • Vitamin a plays an essential role in the human body in
    15·1 answer
  • Order the steps of the urine formation process
    9·2 answers
  • Ocean current direction is influenced by ________________. Question 11 options: The rotation of the earth The size and shapes of
    8·2 answers
  • The picture represents a protein in the stomach being broken down into individual amino acids. Which is mixed with proteins to b
    12·2 answers
  • What factors would most directly affect blood flow through the circulatory system?
    12·1 answer
  • A body chemical that controls growth and activity is a ____________.
    15·1 answer
  • Please help with science biology ASAP!! Will give brainliest!
    14·2 answers
  • Sinkholes associated with natural processes are characteristic of what type of bedrock?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!