Answer:
B or C
Explanation:
I think it's B, stem cell because I think of a cell when I see the 2 cords. It may also be C
Answer:
Rana y elefante marino guala☺☺☺☺☺☺☺☺☺☺☺
Explanation:
kndjd
Answer:
Some examples of limiting factors are biotic, like food, mates, and competition with other organisms for resources. ... Others are abiotic, like space, temperature, altitude, and amount of sunlight available in an environment. Limiting factors are usually expressed as a lack of a particular resource.
Answer:
The change from the oblong skull and protruding face of ancient humans (right) to the modern rounder skull and retracted face is associated with a sharper bend in the floor of the brain case (lower left), thought to be caused by increased brain size.
Explanation:
Give brainlist me please