Question

Assertion(A): Animals can react to stimuli in different ways. Reason(R): All animals have a nervous system and an endocrine system involving hormones.

(1 Point)

Both A and R are true and R is the correct explanation of A.

Both A and R are true but R is not the correct explanation of A.

A is true but R is false.

A is false but R is true.

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Answer 1

Both A and R are true and R is the correct explanation of A.

Animals can react to stimuli in different ways because:-

• Animal behaviour is regulated by a nervous system, which is constituted of special nerve cells called neurons.

• The nervous system regulates according to the same broad principles in all types of animals.

• The nervous system is facilitated by the environment, through sensory receptors.

• Hormonal stimuli pertain to the release of a hormone in reaction to another hormone.

• Several endocrine glands release hormones when stimulated by hormones discharged by other endocrine glands.

• Thus, we can conclude that Animals can react to stimuli in different ways because All animals have a nervous system and an endocrine system involving hormones.

Hence, Both A and R are true and R is the correct explanation of A.

#SPJ2

Answer 2

Answer:

Explanation:

Both A and R are true and R is the correct explanation of A.

• Animals can react to stimuli in different ways because:-

• Animal behavior is regulated by a nervous system, which is constituted of special nerve cells called neurons.

• The nervous system regulates according to the same broad principles in all types of animals.

• The nervous system is facilitated by the environment, through sensory receptors.

• Hormonal stimuli pertain to the release of a hormone in reaction to another hormone.

• Several endocrine glands release hormones when stimulated by hormones discharged by other endocrine glands.

• Thus, we can conclude that Animals can react to stimuli in different ways because All animals have a nervous system and an endocrine system involving hormones.

Hence, Both A and R are true and R is the correct explanation of A.

#SPJ5

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