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
Dafna11 [192]
3 years ago
13

HELP PLEASEE

Biology
1 answer:
Cloud [144]3 years ago
5 0

Answer:

A) Channel Protein

Explanation:

Channel proteins span the membrane and make hydrophilic tunnels across it, allowing their target molecules to pass through by diffusion.

Channels are very selective and will accept only one type of molecule to transport

A channel protein, a type of transport protein, acts like a pore in the membrane that lets water molecules or small ions through quickly.

You might be interested in
5.) What is the process by which the egg is released called?
borishaifa [10]

Answer:

5.) What is the process by which the egg is released called?

A.) Ovulation

6.) When does ovulation occur?

A.) Ovulation typically occurs about 14 days before the start of the next menstrual period.

<u>-TheUnknownScientist</u>

8 0
3 years ago
How long does it take to get from arizona to germany?
aivan3 [116]
The flight from Arizona to Germany is 11 hours and 38 minutes
8 0
3 years ago
Enzymes function most efficiently at the temperature of a typical cell, which is 37
Dvinal [7]

Answer:

I believe the warmer the heat is the molecules will speed up and the cooler the molecules are the slower it'll be

8 0
3 years ago
What is the least important in determining the plant life in a biome?
Natalka [10]
Can you please elaborate..?
3 0
4 years ago
Which statement best defines the relationship among a gene, a chromosome, and DNA?
timofeeve [1]

Answer:

A chromosome is tightly compacted DNA, and a gene is a section of DNA that is used to code for certain characteristics.

7 0
3 years ago
Other questions:
  • What is the movement of air in and out of lungs called
    12·2 answers
  • Which type of virus was the famous michelangelo virus?
    10·1 answer
  • Which of the following would be part of a recyling plan​
    11·1 answer
  • 3. The number of annual rings in trees growing in temperate climates corresponds to the age of the trees. Scientists use tree ri
    12·1 answer
  • Which of the following is not a function of a plant root?
    15·1 answer
  • If our orbit around the sun slowed down how would that affect the way we observe constellations?
    12·1 answer
  • What is the main function of environmental policy?
    11·1 answer
  • The sickle cell version of the gene that causes sickle cell disease is recessive. Suppose that two parents with no symptoms have
    9·1 answer
  • The main function of the kidnenly is​
    8·1 answer
  • Directions: identify whether it is biotic or abiotic by writing your answer before the number
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!