Question

The pet dander is:

a. Animal hair that has been shed.
b. Microscopic particles of human skin.

c. Invisible mites that live on animals.
d. Dust that has settled on animal skin.​

Answer 1

Pet dander is composed of tiny, even microscopic, flecks of skin shed by cats, dogs, rodents, birds and other animals with fur or feathers. These bits of skin can cause reactions in people who are specifically allergic to these triggers.

Answer 2

Answer:

a.Animal hair that has been shed.

Explanation:

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