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tekilochka [14]
3 years ago
9

Which of the following describes the role that enzymes play in the process of metabolism?

Biology
2 answers:
Alja [10]3 years ago
5 0
D. Enzymes increase the rate of the chemical reactions carried out during metabolism. 
jeka57 [31]3 years ago
4 0

Answer: D: Enzymes increased the rate of the chemical reactions carried out during metabolism.

Explanation:

Energy production in the cell requires the participation of many enzymes in a process called energy metabolism. Many of these reactions occur very slowly in the absence of a catalyst (a substance that accelerates the speed of chemical reactions). To solve this problem, cells have developed a way to accelerate the speed of reactions. In this context arise the enzymes that are the biological catalysts. Most enzymes are globular proteins. They have specificity (preference) both for their substrates (the molecule that will undergo the chemical reaction) and for the type of reaction on the substrate.

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Name the area on a cladogram that represents the point from which the species split from the ancestor.
Rama09 [41]

Answer: Node

Explanation:

Cladograms are a graphical representation of the evolutionary relationship between organisms. These are usually shown as branches from a central point, which represents a common ancestor. In rooted cladograms, the branches are shown relative to the time elapsed since evolving from a common ancestor joined at the node, or point of divergence.

Evolution typically occurs after accumulating mutation, and natural selection of beneficial traits that confer greater chances for survival.

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3 years ago
Are all areas of Earth equally heated by the Sun? Explain your answer.
sweet [91]

Answer:(are all ares of earth qually heated by the sun?) no

Explanation:

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Anit [1.1K]

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Explanation:

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2 years ago
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Suppose that the plasma membrane around a eukaryotic flagellum is opened to reveal the axoneme inside. the radial spokes connect
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