All fungi are
a. symbiotic.
b. heterotrophic.
c. flagellated.
d. decomposers

b. heterotrophic is the correct answer.

Explanation:

All fungi are heterotrophic because they cannot produce their food, they get their food by consuming organic compounds from the external or environmental sources.

fungi do have chlorophyll pigment and they are not able to produce their food from the sunlight and water.

heterotroph are those who cannot manufacture their food,they depend on external sources to get food and energy.

the father in the first generation probably had the recessive colorblind trait in his x chromosome. if he and his wife both had the colorblind trait, even if she had 1 recessive and 1 dominant, then that trait would be passed on to their kids.

(since you didn't attach the family tree this is just an assumption)

the correct answer would be 6 feet.