This group of animals has anus first development and radial symmetry but no cephalization.

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.

a metamorphic rock would be formed.

the correct answer was location c, because earth is tilted away from the sun at this time