Which of the following best describes trends in hominid evolution that took place over millions of years, from early ancestors to modern humans? a) their brain cavity increased in size, their overall body size decreased, and they became less reliant on vision. b) their jaw became more parabolic in shape, their gestation period increased, and they evolved to walk upright. c) their overall body size decreased, their brow became lower, and their average litter size increased d) their tooth size increased, their brain size increased, and their hind limbs became longer.

The jaw became less rectangular and more arched. It also grew smaller and projected less.

Explanation:

correct on my quiz.

thrombocytopenia, which is a deficiency in blood platelets, can cause bleeding and bruising in the dermis similar to senile purpura. other possible causes include: exposure to ultraviolet rays and aging skin are common causes of senile purpura. senile purpura may also be a sign of collagen loss in the skin and bones.

i'm guessing this is from edg enuity so the answers would be, from top to bottom,

theodor schwann

matthias schleiden

robert hooke

rudolph virchow

anton van leeuwenhoek