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
Naya [18.7K]
3 years ago
8

Which is an example of passive transport across a cell membrane? A)osmosis B)exocytosis C)endocytosis D)sodium-potassium pump

Biology
1 answer:
tia_tia [17]3 years ago
4 0

An example of passive transport is osmosis. It is the only transport that doesn't require ATP to move something.

You might be interested in
A virus is referred to as a particle rather than a cell because structurally it is a A) RNA core in a carbohydrate envelope. B)
Tems11 [23]

The correct option is D.

A virus refers to an infectious micro organism that is made up of nucleic acid molecule that is enclosed within a protein coat. Viruses are only able to reproduce and multiply when they come in contact with living cells, in the absence of living cells they remain dormant and they do not show any sign of been a living thing. The nuclei acid molecule of a virus can be in form of a DNA molecule or a RNA molecule.

7 0
3 years ago
Read 2 more answers
what role does molecular evidence play in determining how closely two species are related to each other
qwelly [4]
Recall the endosymbiosis hypothesis and recall endosymbiosis. Remember that the very first cell was a prokaryotic cell. Which engulfed chloroplast precursors and mitochondria. We all come from these cells. And how we evolved over time shows the relationship. I'm a bio major hope I helped
5 0
3 years ago
Which is NOT a function of lipids?
grandymaker [24]

Lipids don't store genetic informations so the answer is 2

they absorb liposoluble vitamins they offer insulation/cushioning they store energy

7 0
3 years ago
What kind of plant cells make up nut shells and seed coats
NemiM [27]
I think it would be the sclereids cells
6 0
3 years ago
Read 2 more answers
A nurse is caring for a client with the diagnosis of schizophrenia. during assessment the nurse identifies both positive (type i
aleksandr82 [10.1K]
There is no options to select
3 0
3 years ago
Other questions:
  • 14. What can result if calcium is not replaced in bone tissue?
    10·1 answer
  • Neutrophils, macrophages, dendritic cells, and natural killer cells are part of the ______ response to invading pathogens.
    7·1 answer
  • Which of the following accurately describes the term fossil fuels?
    14·1 answer
  • Which two animals are closely related the most? Blue whale, ferret, domestic cat or a bobcat? How ?
    7·1 answer
  • Order the steps for vaccination
    9·1 answer
  • Which statements about Earth's crust are true? Check all that apply.
    13·2 answers
  • Which structures do ALL cells have in common​
    11·2 answers
  • What two things must an organism be successful at in order to pass on its genes? choosing and selecting surviving and choosing s
    10·1 answer
  • Project due tomorrow, help needed ASAP!!!
    12·1 answer
  • Who proposed biology to be studied as a single subject?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!