B because on the same species can mate and have offspring and normally they also have a similar name
It would be best to use a glass graduated beaker for the volume and a digital scale for the mass
Answer:
While protozoans evolved early and have survived to the present day as unicellular organisms, they have undoubtedly undergone considerable evolutionary change. So the role they have is rather big because they where here from early days. Animals could of adopted and learned from them
Explanation:
Answer:
Stomata
Explanation:
Normally stomata open when the light strikes the leaf in the morning and close during the night.
Sorry I can’t help on this if there is no answer choices.