sperm used in the male side of reproduction
A bacillus or bacilliform bacterium is a rod-shaped bacterium or archaeon.
Answer:
Cat
it contain centrioles which is present in animal cell
Explanation:
The experimenter alters the independent variable with the hopes of collecting data about how the dependent variable changes in response.Other variables have to be controlled so that any changes of the dependent variable are attributed to the known independent variable.
