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
Olin [163]
3 years ago
14

You study a bacterium that grows in very low-nutrient aqueous environments. Which type of transport mechanism is required to del

iver nutrients from these environments where they are at lower concentration than inside the cell?
A. aquaporins
B. active transport
C. facilitated diffusion
D. passive diffusion
E. such bacteria cannot exist
Biology
1 answer:
saveliy_v [14]3 years ago
8 0

Answer:

B. active transport

Explanation:

When a substance is to be transported from the area of its lower concentration to the area of its higher concentration, energy is consumed. The process is called active transport as it uses energy to move molecules against the concentration gradient. Membrane transport proteins such as pumps are involved in this type of transport. Therefore, the given bacterium needs to use the process of active transport to absorb the nutrients from the surroundings.

You might be interested in
Two identical daughter cell result from mitosis and cytokinesis. In what ways are they " identical"?
Keith_Richards [23]
The two identical daughter cells resulting from mitosis and cytokinesis are identical in the following ways:1. Mitosis occurs when the nucleus of the cell divides into two identical nuclei, each with the same type and number of chromosomes. The cell's DNA is duplicated during this phase. Sometimes the cell's DNA isn't copied properly resulting in cancer-type cells. 2. Cytokinesis is when the cytoplasm divides into two identical daughter cells. Each cell is genetically identical and both are a similar size. 




6 0
3 years ago
In an earthworm is the dorsal blood vessel or the ventral blood vessel larger?
olasank [31]

Answer:

Dorsal lol, its contracts and pumps blood to the aortic arches.

6 0
2 years ago
3.<br> List, in order, the six steps of the growth cycle for all living things.
Deffense [45]

Answer:

Human Life Cycle. Human Life Cycle mainly consists of 6 stages. They are simply; foetus, baby, child, adolescent, adult and old person.

Explanation:

If this answer helpful for you can you make me as brainliest

Thank you :)

8 0
2 years ago
Another term for cold-blooded is
Lemur [1.5K]
Callous is another way to say it
5 0
2 years ago
Read 2 more answers
The function of platelets is all of the following except:
Svetlanka [38]

Answer:

C

Explanation:

They does not carry oxygen to injured areas of tissue

4 0
2 years ago
Other questions:
  • Can someone please help me?
    11·1 answer
  • Materials chalk calcium hydroxide filter paper phenolphthalein heat source two Pyrex beakers Directions Crush some classroom cha
    8·1 answer
  • Exercise is needed to keep muscles
    11·2 answers
  • Action that are reactions to a stimulus are called ________
    6·1 answer
  • What is the main function of the rough endoplasmic reticulum?
    7·1 answer
  • What makes aftershocks so problematic
    9·1 answer
  • The factor being changed by the person doing the experiment in a controlled study is called the
    7·1 answer
  • Antonyms for active transport ?
    13·1 answer
  • When the cell is ready for division, it goes through mitosis and __________________________.
    11·2 answers
  • Data Table A
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!