Question

leeuwenhoek discovered many new living things using his new higher - powered microscopes. select the option(s) which were some of his discoveries. bacteria single celled organisms living in water plant cells red blood cells animal cells

Explanation:

Antonie van Leeuwenhoek is known for being the first to observe bacteria, single - celled organisms in water, plant cells, red blood cells, and animal cells using his microscopes.

Answer:

A. bacteria
B. single celled organisms living in water
C. plant cells
D. red blood cells
E. animal cells