Answer:
You are saying which one but what is which one???
Explanation:
Ciliates move (c) using cilia. It is a group of protozoans. Cilia is an organelle of ciliates. It is a hair-like organelle that helps the ciliate move. It is also used in many ways like food gathering. It could even be used to sweep down food to their central channel.
Answer:
C. Pathogens contain foreign molecules, or antigens, on their outer surface.
Is when solar radiation bounces off the water. The amount of sunlight reflected depends on the sun's angle, wavelength, and weather conditions.
Producers
I hope this helps :3