Hormones are chemical substances that help to regulate processes in the body. Hormones are secreted by glands and travel to their target organs in the bloodstream. Hormones can be used to control human fertility.
Answer:
the endpoint not pH scale is 14
It would lower the pH, raise the acidity of the water, and it would kill off a lot of marine life if it got too high. As species begin to die their predators follow, and this could cause mass extinction.
Answer:
the question is not complete
Explanation:
There are three types of DNA Mutations: base substitutions, deletions and insertions
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