21) Which clade is composed of eukaryotes which are multicellular and heterotrophs?

a. Eubacteria Eliminate

b. Fungi

c. Plant

d. Animals

There are two correct answers: fungi and animals.

Heterotrophic means that they cannot produce its own food. Fungi get their food by absorbing dissolved molecules and they have a possibility to secrete digestive enzymes into their environment. Animals consume organic material for their nutrition.

Both are multicellular.

The best answer is D