Which of these is a characteristic of plant-like protists?
1.they are called protozoans.
2.they are all unicellular.
3.they are called algae.

Iknow the answer to 13 is b and 14 is d. i just need to know why the correct answers are correct

Which statement correctly describes metallic bonds? a. they form when certain atoms lose electrons and other atoms gain electrons. b. they involve an attraction between anions and cations. they always involvpoth a metal and a nonmetal. d. they can only form between atoms of the same element. e. they form because electrons can move freely between atoms.

Which of the following describes a situation where competition between producers exists