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lawyer [7]
3 years ago
15

David sustained a complete avulsion of his hamstring tendons from their origin on the ischial tuberosity. Hamstrings are part of

what class of lever at the knee?
a) The hamstrings are part of a first-class lever, where the fulcrum is between the applied force and the load.
b) The hamstrings are part of a second-class lever, where the load is between the applied force and the fulcrum.
c) The hamstrings are not part of the lever system.
d) The hamstrings are part of a third-class lever, where the applied force is between the load and the fulcrum.
Biology
1 answer:
Oksi-84 [34.3K]3 years ago
5 0

Answer:

The answer is letter D.

Explanation:

The hamstrings are part of a third-class lever, where the applied force is between the load and the fulcrum.

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Fynjy0 [20]

Answer:

The statement is true.

Explanation:

Genetics is responsible for studying the way in which the characteristics of living organisms, whether morphological, physiological, biochemical or behavioral, are transmitted, generated and expressed, from one generation to another, under different environmental conditions, that is, try to explain how the characteristics of living beings are inherited and modified, which can be in shape (the height of a plant, the color of its seeds, the shape of the flower...), physiological (for example, the constitution of certain protein that performs a specific function within the body of an animal), and even behavior (in the form of courtship before mating in certain groups of birds, or the way of mating of mammals, among others). In this way, the principles of genetics tries to study how these characteristics pass to generation after generation, and why, in turn, they vary generation after other.

8 0
4 years ago
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The statement that correctly pairs biotic factors with an effect on the biosphere is that biotic factors would decrease the oxygen in the soil.

<h3>What are biotic factors?</h3>

Biotic factors of an ecosystem refers to the living components of that ecosystem. Biotic factors include the following:

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Therefore, the statement that correctly pairs biotic factors with an effect on the biosphere is that biotic factors would decrease the oxygen in the soil.

Learn more about biotic factors at: brainly.com/question/11274302

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The correct option is C.

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