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Mekhanik [1.2K]
3 years ago
8

When an earthworm moves what structures allow it to hold on to the soil

Biology
1 answer:
lina2011 [118]3 years ago
6 0
Cl itellum secrets the mucus which forms the cocoon needed to hold<span> them to the soil. hope this helped</span>
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pH: Similar to the temperature pH also increases the rate of reaction up to a maximum level and then declines the rate as every enzyme acts only at an optimum pH range.

Substrate concentration: If the substrate concentration is increased gradually while the concentration enzyme remains constant, the rate of reaction will increase until it reaches a maximum.

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