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miss Akunina [59]
3 years ago
8

What muscles are involved in knee flexion and extension?

Biology
1 answer:
Novay_Z [31]3 years ago
4 0
Hey, here it is!!
Can u give me a BRAINLIEST ANSWER???

Extension: Produced by the sartorius and quadriceps femoris group of muscles. Flexion: Produced by the biceps femoris, semitendinosus, and semimembranosus muscles. The popliteus muscle facilitates this movement by unlocking the fully extended knee joint.
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(a) Describe why monitoring the growth rate of the E. Coli-M bacteria is a useful indicator of the effect of the glycolytic enzy
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Answer:

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Explanation:

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8 0
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What is an example of a biotic factor in a biome?: * A. scavengers B. producers C. soil
charle [14.2K]

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The correct answer is A. scavengers and B. producers

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