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Sidana [21]
3 years ago
13

The medium through which cells exchange nutrients and waste materials with the bloodstream is

Biology
2 answers:
Flura [38]3 years ago
6 0
Ground Substance is the correct answer
Paladinen [302]3 years ago
6 0

Answer:

Ground Substance

Explanation:

Ground substance is a complex matrix of various organic compounds such as a) Proteoglycans which are anionic  and hydrophilic in nature

b) Glyco -proteins including fibronectin, laminin etc.

c) Glycosaminoglycans  etc.

Ground substance matrix consists of lot of water with in its matrix components that allows it to exchange nutrients and waste (generated by metabolic processes) between the cell membrane and the blood.

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Organism
Evgen [1.6K]

Answer:

Explanation:

Wolves: carnivore

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Algae: Producers

Killer whale: Carnivore

Hope this helps

4 0
4 years ago
Please help me :((( I rlly need help rn
ZanzabumX [31]

Answer:

I think that it is Eukaryotes

Explanation:

3 0
3 years ago
Read 2 more answers
Please answer the question below.
Nataliya [291]
I think its e. coli, because it’s bacteria that lives in the intestines of most healthy people and animal. e. coli can also cause serve abdominal cramps, bloody diarrhea, and vomiting
5 0
3 years ago
3. Why were germinating seeds used instead of dormant (non-<br> germinating) seeds?
disa [49]

Answer:

An important function of seed dormancy is delayed germination, which allows dispersal and prevents simultaneous germination of all seeds. ... Many species of plants have seeds that delay germination for many months or years, and some seeds can remain in the soil seed bank for more than 50 years before germination.

3 0
3 years ago
Which statement best describes why the guard cell and the storage parenchyma cell are different?
lawyer [7]

Answer:

C. Guard cells and storage parenchyma cells each make a different set of proteins, which determines each cell type's structure and function.

Explanation

Both of these are two types of specialized cells that make specific combinations of proteins, which allows them to have unique structures and functions.

6 0
2 years ago
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