Question

Explain the following terms:
a. Respiration
b. Excertion
c. Sensitivity

Answer 1

Answer:

$\bold\red{☘A᭄nswer☘}$

$\bold\pink{☘Respiration᭄☘}$

the action of breathing.

$\bold\green{☘E᭄xcertion☘}$

Excretion, the process by which animals rid themselves of waste products and of the nitrogenous by-products of metabolism. ... Excretion is a general term referring to the separation and throwing off of waste materials or toxic substances from the cells and tissues of a plant or animal.

$\bold\red{☘S᭄ensitivity☘}$

the ability of an organism or organ to respond to external stimuli.

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Answer 2

Answer:

Here is your answers.

1.Respiration- The act of inhaling and exhaling air in order to exchange oxygen for carbon dioxide.

2.Excretion- The process by which animals rid themselves of waste products and of nitrogenous by-products of metabolism is called excretion.

3.Sensitivity- The quality or condition of being sensitive.