Things that get left behind from a long term member
The correct answer is option B
The structure of the sperm is divided into three parts head, body and tail. The head region consists of many enzymes and the tail region of the sperm helps in providing mobility to the sperm.
The structure of tail adds propelling movement by whipping and undulating the sperm. The sperm moves through the reproductive tract to reach the egg.
Answer:
a virus is a nonliving organism. evidence: a virus is not made up of cells, they can't keep themselves stable, they don't grow, and they can't make their own energy
Explanation:
reasoning: even though they can replicate, they are more like androids/ robots.
11.) C. a graduated cylinder and water
-------------------------------
12.) D. observation
-------------------------------
13.) A. Subtract the mass of the container
Answer:
A membrane
Explanation:
because this is where active transport takes place. Primary active transport moves ions across a membrane.
