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
WINSTONCH [101]
3 years ago
13

Which molecules help to show movement of substances through the cell membranes

Biology
1 answer:
Arisa [49]3 years ago
7 0
D. Proteins help control substances by making trans-membrane channels.



You might be interested in
Producers are ...............
astra-53 [7]

Answer:

B) Autotrophes

Explanation:

Producers are <u>autotrophes</u> because, they make their own food. Hence, the option (b) is the correct answer.

7 0
2 years ago
Read 2 more answers
Select one:
AfilCa [17]
I think the answer is d not quite sure tho
8 0
3 years ago
A biome is best described as a major type of ecosystem with
Otrada [13]
A biome is best described as a major type of ecosystem with SYSTEMS OF HABITATS HAVING DIFFERING CLIMATES.

hope this helped!
3 0
2 years ago
Read 2 more answers
Which modification is crucial in preparing an mRNA strand for proper translation? removal of introns and the splicing together o
yarga [219]
Removal of introns and the splicing together of exons.

Introns are regions of the DNA code that do not code for amino acids; therefore, they need to be removed before the mRNA strand is translated. Exons are the parts of the strand that do code for proteins, so they need to be pieced together once the introns are removed.
5 0
3 years ago
A scientist is testing a new plant food to see if it causes plants to grow faster. The scientist tests two plants with the new p
SashulF [63]
The independent variable is the new plant food
6 0
3 years ago
Other questions:
  • Is the dna soluble in the aqueous solution or alcohol?
    9·1 answer
  • Why are health care workers paid to make sure patients take every pill for Tuberculosis, even after they stop showing symptoms?
    5·1 answer
  • What is 3.06 billion times 65%
    9·2 answers
  • Which of the following is correct about the flatworm's muscular system ?
    5·2 answers
  • Determine whether each of the following describes an emerging idea or a scientific
    7·2 answers
  • PLZ HELP is oxygen a fluid
    8·2 answers
  • Will mark BRAINLIEST to correct answer
    15·2 answers
  • If you were rolling dice in a casino and observed results comparable to those observed in Part 2, would you assume the dice were
    14·1 answer
  • on a scale of 1-10, how challenging do you find online learning? What’s going well? What are some of the challenges? What resour
    11·2 answers
  • O er ejemplo
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!