Question

A heterotrophic multicellular organism that does not have cell walls is called a(n) _______.

A. animal
B. plant
C. virus
D. bacteria User: A sponge can drop a piece of itself on to the floor of the ocean and the little piece then grows into a new individual. This is an example of _______.
A. sexual reproduction
B. excretion
C. budding
D. regeneration

Answer 1

Heterotrophic means that the organism is digesting food
Multicellular organisms have many cells

So your answer to 1 would be A. Animal.

Your answer to #2 would be C. Budding, because budding means to make new animals\plants that are same as the parent, in other words Asexual Reproduction.

Hope I helped:P