Based on the location of the spiracle in the shark, hypothesize as to the benefits of this feature in 2-3 sentence

Explain why a biped, like a human, is more likely to develop an inguinal hernia than a quadruped animal, like a pig.

Give typing answer with explanation and conclusion Why do biped's hip muscles pull the thigh away from the midline of the body? A. to help our bodies lean forward. B.to help give us the ability to run faster than quadrupeds. C. to move the center of gravity away from the midline of the body. D. to provide stability and support to the hip.

anthropology question a skull exhibits a round entrance wound to the left temporal and an outwardly beveled exit wound to the right temporal. no fracture lines emanate from the entrance wound, but several large lines radiate from the exit wound, what was the placement and what type of weapon was used to cause these injuries

Rat is an animal or not?

According to "The Life and Death of a Neanderthal (Shanidar 1)”, what were some of Nandy’s physical injuries?    A.Loss of both legs and bony growths in both ears causing partial deafness. B.Loss of right forearm, crushed left eye socket, injuries to leg and knees, bony growths in both ears causing partial deafness. C.Loss of both arms and bony growths in both ears causing partial deafness. D.Loss of right forearm, crushed left foot, injuries to ankles and elbows, bony growths in both ears causing partial deafness.

Explain how spider monkeys traits benefit them.

Which adaptation of homeostasic mechanisms supports the idea of common ancestry within vertebrates?      A. hormone secretion upon stimulation of hypothalamus     b. housing of respiratory surfaces within the body     c. presence of hemoglobin within the blood     d. initiation of hypersensitive responses upon recognition of a foreign pathogen

scientist have long known the dogs involved from wolves. but no one knows exactly how dogs became domesticated. based on the sentences what can you infer about wolves?