a kingdom that includes only heterotrophs is...?

Question

a.protista
b.fungi
c.plantea
d.eubacteria

Answer 1

B. Fungi are only heterotrophs.

Not A. because the algae are protists.
Not C. because plants are autotrophs.
Not D. because cyanobacteria are eubacteria that are photosynthetic.

Answer 2

A heterotroph (Greek heterone = (an)other and trophe = nutrition) is an organism that requires organic substrates to get its carbon for growth and development. A heterotroph is known as a consumer in the food chain. Contrast with autotrophs which use inorganic carbon dioxide or bicarbonate as sole carbon source. All animals are heterotrophic, as well as fungi and many bacteria.

The domain Eukarya includes the four
remaining kingdoms: Protista, Fungi, Plantae,
and Animalia. All members of the
domain Eukarya have cells with a nucleus.
Most members of the kingdom Protista are
single-celled organisms. Some Protista are
autotrophs, others heterotrophs. Most members
of the kingdom Fungi are multicellular,
and all are heterotrophs. All members of the
kingdom Plantae are multicellular

Therefore is fungi

Answer 3

Fungi