D. Leeuwenhoek - He was the first to see living organisms under a microscope. He called them "animalcules."
The environment is hypotonic to the protozoan.
I believe C - sorry if I’m wrong
Answer:
Plants require many materials name them and how r they obtained?
Plants require so many materials for growth which include nutrient, carbondioxide, adequate temperature, moderate pH, water e.t.c
Explanation: