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olya-2409 [2.1K]

3 years ago

9

Based upon the mechanics of mantle convection, which feature will most likely be formed at the blue arrow, and through which mec

hanism?

2 answers:

Allushta [10]3 years ago

7 0

the correct answer is A) an island arc will be formed by ridge push

Vilka [71]3 years ago

6 0

The answer to the question is A

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Cattle depend on microorganisms in their digestive tract to digest the cellulose in their diets. The cattle and the microorganis

GaryK [48]

<h2>The correct answer is: Mutualism.</h2>

Explanation:

Mutualism can be defined as a type of symbiotic relationship.
Symbiosis can be defined as the type of ecological interplay in between two species localized in the same habitat in which at least one of the species gets benefited in the form of food, shelter or protection due to the interaction.
Mutualism is a type of positive symbiosis in which both the species involved in the ecological interplay benefits due to the interaction in between them.
In the given question, some micro-organisms survive in the digestive tract of the cattle.
These micro-organisms produce the enzyme, cellulase, which helps in digesting cellulose present in the food consumed by the cattle.
The cattle is incapable of producing this cellulase enzyme by itself and is dependent on the micro-organisms for its synthesis.
Hence, the the micro-organisms help the cattle in obtaining nutrition and energy by the digestion of cellulose.
On the other hand, the micro-organisms get shelter, nutrition and protection in the gut of the cattle.

3 0

3 years ago

Why is digestion a necessary process for animals?

Hunter-Best [27]

It is important because it breaks down the food eaten by the animals into nutrients which are needed for their bodies to function well. Not only it is important to animals but also to humans. <span>Food and drink must be changed into smaller molecules of nutrients before the blood absorbs them and carries them to cells throughout the body.</span>

4 0

3 years ago

What is the gap in the rock record called when erosion has occurred or no deposition has taken place?

4vir4ik [10]

The answer is A, un-conformity

7 0

4 years ago

Which term describes stacks of thylakoids?

Mumz [18]

Grana is the term that describes stacks of thylakoids.

7 0

3 years ago

1. Photosynthesis and cellular respiration are often described in two ways: (1) They are chemically opposite; and (2) They have

SVEN [57.7K]

Answer:

Photosynthesis and cellular respiration are chemically opposite. The reactants of photosynthesis are energy, carbon dioxide (6CO2), and water (6H2O). The products of cellular respiration are energy, carbon dioxide, and water. The products of photosynthesis are glucose (C6H12O6) and oxygen (6O2), and the reactants of cellular respiration are glucose (C6H12O6) and oxygen (6O2). So, the processes' equations are chemically opposite. The relationship between photosynthesis and cellular respiration is such that the products of one system are the reactants of the other. Without photosynthesis, cellular respiration couldn't take place, and without cellular respiration, photosynthesis couldn't take place. It's like a cycle.

Explanation:

6 0

3 years ago