Answer: Ursus is the bear and Maritimus is the Polar. Ursus means Bear and Maritimus means white, which could also mean polar.
2B,3B should be it becasue of 5B
A single variable.
In an experiment we are trying to figure out how one thing (independent) effects another thing (dependent) so we want to keep everything constant. We want that experiment to be controlled so nothing else is effecting our dependent variable. That way we can be 100% sure that any change to our dependent is due to our independent variable. Hope that makes sense
Answer:
I think the answer would be C
Answer:
the study of living organisms, divided into many specialized fields that cover their morphology, physiology, anatomy, behavior, origin, and distribution.
Explanation:
mark me brainiest '-'