Nutritionally, all fungi are a. chemoheterotrophs. b. photoautotrophs. c. chemoautotrophs. d. parasites. 1. Of the following, which is the earliest step in the formation of fossil fuels? a. subjecting...

Nutritionally, all fungi are

a. chemoheterotrophs.

b. photoautotrophs.

c. chemoautotrophs.

d. parasites.

1. Of the following, which is the earliest step in the formation of fossil fuels?

a. subjecting organic matter to extreme pressure.

b. fungi and bacteria converting the remains of organisms to inorganic nutrients.

c. incomplete decomposition of organic matter.

d. subjecting organic matter to extreme heat.