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Artemon [7]
3 years ago
15

Many insects, fish, and mammals release certain chemical messengers to signal reproductive readiness. What are these messengers

called?
Select one of the options below as your answer:
A. Hormones
B. Pheromones
C. Enzymes
Biology
2 answers:
Oliga [24]3 years ago
8 0
"Pheromones" is the one among the following choices given in the question that these messengers are called. The correct option among all the options that are given in the question is the second option or option "B". I hope the answer has actually come to your expected help.
stepan [7]3 years ago
3 0

Answer:Pheromones

Explanation:

Pheromones can be defined as the chemical messenger which is excreted or secreted by the organism like mammals, fishes and insects to trigger social response by the member of the same species.

There are different types of pheromones, one of them is sex pheromones which indicates that the female wants to breed. They serve as an indicator for breeding of the member of same species.

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Answer:

1. Lupus

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3. Huntington disease

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Explanation:

A disease can be defined as any harmful or abnormal deviation of the body of a living organism from its functional state or normal structure, which is typically accompanied by certain signs and symptoms.

Basically, a disease negatively affects the function or structure of the body of a living organism.

The different types of diseases experienced by living organisms include the following;

1. Lupus: occurs when the immune system attacks the body. It is referred to as an autoimmune disease.

2. Cardiovascular disease: is often caused by obesity resulting from overeating and poor nutrition.

3. Huntington disease: is caused by DNA changes in a single gene and affects the nerve cells in the brain.

4. Cancer: is caused by uncontrolled cell growth.

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fiasKO [112]

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