Organs _____.

A. perform functions that tissues cannot carry out on their own
B. are made of only one type of tissue
C. only exist in animals
D. are less complex than the tissues which make them

Respuesta :

Answer:

A

Explanation:

organs are made of tissue so it can't be D.

plant are made up of organs like roots, leaves, etc. so it can't be C.

skin (is an organ) is made up to 7 layers of ectodermal tissue so isn't B.

Answer:

A. Perform functions that tissues cannot carry out on their own.

Explanation:

Hope this helped!