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
Fed [463]
3 years ago
15

Name one type of plant cell that has holes in it to allow substances to flow through?

Biology
1 answer:
Art [367]3 years ago
4 0

Answer:

Phloem vessels are made up of columns of living cells. The end walls of phloem cells contain small holes to allow food products to move up and down the phloem vessels.

Explanation:

I hope this helps

You might be interested in
What negative affects do humans have on the earths oceans
9966 [12]

Answer:

many

pollution by dumping chemical that are harmful to the animals

littering by plastic

accidentally introducing invasive species

over fishing

it lowers the biodiversity of the aquatic ecosystems living there

Explanation:

7 0
3 years ago
Which macromolecule provides a person with most of the energy that is needed for daily activities?
Doss [256]
The answer is A. hope this helps
4 0
3 years ago
Read 2 more answers
Which structure an be found in both eukaryotic and prokaryotic cells?
Triss [41]

Answer:

Cytoplasm is the correct answer

Explanation:

I searched it up

7 0
3 years ago
What is cell surface to volume ratio and why is it important in cell functioning? Can it explain why cells are so small?
MrMuchimi
<span>The main reason surface area to volume ratio is important to a cell is because the surface area to volume ratio determines the rate at which cells uptake nutrients, liquids or gases. For instance, I have two organisms, A and B. Organism A has a surface area to volume ratio of 6:1, whereas organism B has a surface area to volume ratio of 3:1. As organism A has a greater surface area to volume ratio, it means that organism A will be able to take up nutrients, liquids or gases via diffusion or osmosis at a greater rate than organism B, as it has more surface with which to exchange nutrients, liquids or gases. </span>
4 0
3 years ago
(blank) is the process by which plants and some microorganisms
Marat540 [252]

Answer: photosynthesis

Explanation:the process by which plants take sunlight and carbon dioxide to produce starch and oxygen

3 0
3 years ago
Other questions:
  • Help me pleaseeeeeeeee
    8·1 answer
  • Which weathering stage is most likely to be observed on bones that have been exposed on the surface for 10 or more years? all of
    8·1 answer
  • A solution that causes water to move out of a cell
    13·1 answer
  • For many generations, the following genotypic frequencies were observed in a large population of dinosaurs: 4 percent AA, 32 per
    15·1 answer
  • The autumn days shorten and get colder. The leaves lose their normal green color and turn red, yellow, and brown. This color cha
    6·1 answer
  • Explain why Inuit Eskimos, despite living in polar regions with little sunlight, remain
    10·1 answer
  • How the Medical Assistant should evaluation a site for drug administration and why. 
    13·1 answer
  • What does each section of the triangle represent? a trophic level a food chain a type of producer a different ecosystem
    5·2 answers
  • Cells take in food for energy. The part of the cell that aids in digestion of the food is
    8·1 answer
  • What makes a dominant allele different from a recessive allele
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!