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
7nadin3 [17]
3 years ago
10

Which of the following types of passive transport involves the movement of molecules via special transport proteins? A. facilita

ted diffusion B. simple diffusion C. filtration D. osmosis
Biology
1 answer:
FrozenT [24]3 years ago
6 0

Answer:

A

Explanation:

There are different mechanisms for transport of molecules across the cell membrane. One kind of this transport is facilitated diffusion, this is a form of passive transport, not requiring any ATP (the opposite would be active transport, where it does require ATP.

Simple diffusion does require special transport proteins, and neither does osmosis. Filtration is a technique used for sterilisation of water, where any impurities can be drawn out of the liquid

You might be interested in
A student decides to be the subject in her own experiment. She wants to know how the amount of time she spends studying for a te
Pavel [41]

Answer:

Test Variable (independent variable)

Explanation:

X is always the independent variable/time. Test grades is dependent because it's the outcome. Trust me I took the test.

6 0
3 years ago
Explain two ways in which forecasters collect weather data and how it's used
V125BC [204]

Answer:

thermostats  

Explanation:

8 0
3 years ago
Read 2 more answers
When moving around the horse you should?
Roman55 [17]
Always be touching the horse so if you go behind the horse it won't be startled and try to kick. Also you need to be talking to it for the same reason
5 0
3 years ago
Read 2 more answers
Why does physarum polycephalum branch out like a plant or fungus?
Olenka [21]

Answer:

Physarum first grows as single-celled amoebae, but the amoebae fuse, and the organism loses its 'cellular' makeup. As the organism continues to grow, nuclei divide without cell division. The resulting bag of nuclei is called a 'coenocyte' or 'plasmodium'.

Explanation:

6 0
2 years ago
Will give brainliest, a THX, a friend request, and will rate ur answer
gtnhenbr [62]

Answer:

Done!

Explanation:

There is not a problem with the model. The atoms are tightly compacted to get, so if you were to cut it in half the split would also be smooth and straight. For example, a grain of salt is rough on the outside, but when you cut it in half the split is smooth. It is the same with the atoms in the model.

3 0
3 years ago
Other questions:
  • Why are organisms classified?
    13·2 answers
  • Protists exhibit different characteristics based on the phylum they are included in. Which of the following characteristics woul
    13·1 answer
  • Please help me it's easy guys
    15·1 answer
  • I don't really understand the question.
    5·2 answers
  • Plants whose leaves fall off at the end of the growing season are
    12·1 answer
  • Organic chemistry focuses on __________.
    13·1 answer
  • Why is it when altitude increases temperature decreases
    12·2 answers
  • 17. Why is learning theory valuable for a dog trainer?
    10·1 answer
  • What are human trachea epithelium specialized to do
    9·1 answer
  • Technology has improved the accuracy of weather
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!