What is an animal-like, unicellular protist called?
a protozoan
b euglenoid
c slime mold
d decomposer

a would be the answer

Animal-like unicellular protist is called protozoan.  

Option: A  

Protist is multi-cellular organism which are mainly found in wet enivironments. Protozoans are single-celled protist eukaryotes (an organism in which genetic material DNA is in the form of chromosomes present within a distinct nucleus like all living organisms). They have common features like that of animals. These share the characteristics with many other animals. They move around, are heterotrophs which means they don't produce their food and rather are dependent on others for their nutritional requirements.

the answer would be d

desert perennials often survive by remaining dormant during dry periods of the year, then springing to life when water becomes available. most annual desert plants germinate only after heavy seasonal rain, then complete their reproductive cycle very quickly.