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Scilla [17]
2 years ago
9

What is mechanical digestion ​

Biology
2 answers:
Angelina_Jolie [31]2 years ago
8 0

Answer:

Mechanical digestion involves physically breaking down food substances into smaller particles to more efficiently undergo chemical digestion. The role of chemical digestion is to further degrade the molecular structure of the ingested compounds by digestive enzymes into a form that is absorbable into the bloodstream.

Explanation:

Daniel [21]2 years ago
6 0

Answer:

Mechanical digestion involves physically breaking down food substances into smaller particles to more efficiently undergo chemical digestion. The role of chemical digestion is to further degrade the molecular structure of the ingested compounds by digestive enzymes into a form that is absorbable into the bloodstream.

Explanation:

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Members of the phylum Actinobacteria have had a profound impact on human health over the course of civilization. One member of t
Drupady [299]

Answer:

The correct answer would be - mycobacterium, and streptomyces.

Explanation:

Actinobacteria is a phylum that consists of a group of gram-positive bacteria with cytosine and guanine content in their DNA. These bacteria can be aquatic or land bacteria. Actinobacteria do not have cell wall however they make a non-sptate and mycelium.

Mycobacterium is one of the genera of the actinobacterium phylum. This genus includes pathogenic species in it that cause deadly diseases in humans and other mammals such as leprosy and tuberculosis Whereas streptomyces is another genus of the actinobacteria that is yielded the very first drug to fight with the ancient scourge.

Thus, the correct answer is - mycobacterium and streptomyces.

8 0
3 years ago
Review the desert food web above.what organism,absent in the web,would be most responsible for recycling organic matter back thr
IrinaK [193]

Answer:

Decomposes

Explanation:

Decomposes are the only organisms that recycle energy back into the food web

5 0
3 years ago
Read 2 more answers
If a single skin cell divides in three hours, how many skin cells could be produced in just 15 hours?
Rudik [331]
45 possibly. 3*15=45
8 0
3 years ago
Whats the difference between an intermolecular and an intramolecular force?
koban [17]
Intramolecular forces are the forces that hold atoms together within a molecule. Intermolecular forces are forces that exist between molecules.
3 0
3 years ago
Lots of points, but please actually answer and help and not steal the points, you will be reported :)
natali 33 [55]

The answer is B since you are allowing the cows to breed freely and not forcing them to have specific features or traits.

8 0
3 years ago
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