Teorías que afirmaban que lo seres vivos han cambiado constantemente y el cambio es la causa de la gran diversidad de la flora y la fauna en la tierra

the animal that would be cutest if scaled down to the size of a cat? elephant

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.