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
gulaghasi [49]
2 years ago
9

PLEASE HELP! DUE SOON!!!

Biology
1 answer:
lbvjy [14]2 years ago
5 0

Answer:

A

Explanation:

Channel and carrier proteins are both considered facilitated diffusion. We also know that materials do not like to go against the concentration gradient so we can eliminate B.

You might be interested in
Renewable energy dose not have the same negative enviromental impact caused by
BARSIC [14]

Answer:

All forms of electricity generation have an environmental impact on our air, water and land, but it varies. ... Electricity from renewable resources such as solar, geothermal, and wind generally does not contribute to climate change or local air pollution since no fuels are combusted.

Explanation:

3 0
3 years ago
How is glucose transported to different cells? And how do you know?
laiz [17]

Answer:

Whether a cell uses facilitated diffusion or active transport depends on the specific needs of the cell. For example, the sugar glucose is transported by active transport from the gut into intestinal epithelial cells, but by facilitated diffusion across the membrane of red blood cells.

Explanation:

4 0
3 years ago
Read 2 more answers
Where in the plant are the hormones auxins produced? (Select all that apply.)
Bezzdna [24]

Answer:

Stems and root

Explanation:

Auxins facilitate stem elongation while inhibiting axillary bud formation, ensuring apical dominance. The root, branches, and stem and tip all contain them. Hydroxy Acetic Acid is a perfect example. Auxin is indeed a growth hormone that facilitates cell elongation and is formed in the stem tip.

5 0
3 years ago
Read 2 more answers
Which moon phases are present in this model?
Alexandra [31]
C waning crescent and waxing crescent
8 0
3 years ago
In the human body, oxygen is absorbed by the lungs and nutrients are absorbed by the small intestine. In a single-celled organis
Darina [25.2K]
3.) the cell membrane.
6 0
3 years ago
Read 2 more answers
Other questions:
  • "You are in your room listening to music and, realize you are thirsty, you can feel that your soda is no longer cold, and you de
    8·1 answer
  • Which is an area located within the alpine tundra? A. Sonoran Desert B. Amazon Rainforest C. Himalaya Mountains D. Australian Tr
    5·1 answer
  • What word or two-word phrase best describes the shape of the phosphorus tribromide ( pbr3 ) molecule?
    12·1 answer
  • High cholesterol levels can cause heart health problems, however, it also interacts with the cell membrane. If cholesterol level
    13·1 answer
  • Adults with more than a twelve (12)-month history of migraines were assigned randomly in a double-blinded study to receive treat
    7·1 answer
  • Part D
    10·2 answers
  • In Stage 1 of his lab, Gunther adds 20 mg of solute into a solution. He stirs it and it completely dissolves. In Stage 2, he add
    12·2 answers
  • 1. The products in cellular respiration are
    9·1 answer
  • What molecule did the work of Griffith, Avery, Hershey & Chase confirm was the molecule that made up genes?
    6·1 answer
  • When one magnesium atom and two chlorine atoms transfer electrons, magnesium loses two electrons, and each chlorine gains
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!