Which of the following human cells has a ploidy number of n? a. sperm
b. bladder
c. uterine
d. lung

Ascientist is conducting an investigation that involves water, silver, carbon dioxide, and oxygen gas which group of statements best describes all of the materials he is using in the investigation?

Drag the tiles to the correct boxes to complete the pairs. match wach fossil with the layer where it’ll be present based on these condition

All eukaryotic cells contain small bodies called