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
Yuliya22 [10]
3 years ago
10

Which phrase describes the study of ecology?

Biology
1 answer:
djyliett [7]3 years ago
6 0
<span>"D.how living things are interconnected with their environment</span>" is the correct answer. Ecology has to do with systems of environments as a whole, and the organisms that live there.
You might be interested in
A plant can have yellow (Y) or green (y) leaves. It can also have smooth (S) or rough (s) seeds. A plant has YySs. What possible
lubasha [3.4K]
If you are filling out a punnet square it will look like the photo below but it will produce YySS yySS YYSs YYss YySs and yyss

7 0
2 years ago
Read 2 more answers
A elephant cell has 20 chromosomes. how many chromosomes will the cell have just before mitosis begins in the elephant cell?
lora16 [44]

The elephant cell will have 20 chromosomes.

Cells undergo interphase before getting to the mitotic phase. At the S phase of the interphase, the amount of DNA in the cell is double by replication. However, the number of chromosomes remains intact.

Thus, the cell gets to the mitotic phase with the same number of chromosomes that is usually present in normal vegetative cells of the animal.

More about mitosis can be found here: brainly.com/question/13536882?referrer=searchResults

8 0
2 years ago
When evaluating your resources for authority, which of these questions would you ask?
kotegsom [21]
1) Are they reliable?
2) Are they relevant?
3) Are they recent?
4) Are they sound resources?
5) Are they a primary source?
6) Are they a secondary source?
6 0
2 years ago
2. In the citric acid cycle, malate is oxidized to oxaloacetate by the enzyme malate dehydrogenase, which uses NAD+ as an electr
atroni [7]

Answer:

NAD+ act both as coenzyme as well as electron acceptor compound and get reduced to NADH by accepting electron.

Explanation:

NAD+ act as co enzyme of various biological catalyst such as malate dehydrogenase, isocitrate dehydrogenase etc.

             NAD+ can act as co enzyme only in its oxidized form but not in its reduced form called NADH.

         Many reaction needs NAD+ to occur such as conversion of glyceraldehyde 3 phosphate to 1,3 bisphosphoglycerate, malate to oxaloacetate.

              That"s why NAD+/NADH ratio is kept very high because if this ratio bychance get  low then it will hamper the normal redox potential of NAD+/NADH.As a result many biochemical reaction will not take place.

6 0
3 years ago
2. What is an important base of variation in species? Are all forms of a gene the same?
bearhunter [10]
I don’t know sorry but you can search on google or safari and see for icivics and it would help you
8 0
3 years ago
Other questions:
  • True or false scientists have learned about alien life through studying meteorites
    5·2 answers
  • Which of these is a technique used in forest management, farming, prairie restoration or greenhouse gas abatement where a fire i
    9·2 answers
  • What are three types of arthropods ?
    10·2 answers
  • Consider the following planned experiment​
    8·2 answers
  • Consider this animal cell.
    10·1 answer
  • *Environmental science What would offering tax breaks for companies investing in clean energy do? A. It would tip the economic b
    6·1 answer
  • How does thermal energy move?
    11·2 answers
  • On chromosome 1 of fruit flies, the gene for yellow body is 27.5 map units away from the gene for tan body, 43 map units away fr
    6·1 answer
  • How do you know that the gene being transcribed in the animation is in a prokaryote?
    14·1 answer
  • If a scientist is conducting an experiment about obesity and asks a group of people to stop eating saturated fat, that group of
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!