Q: What is produced by leydig cells in the embryonic testis and stimulates the development of male sexual organs? Choices: - androgen - insulin - estrogen - testosterone A:
testosterone

(Question)
Q: What is the measure of the change in velocity of a moving object called? Choices: - inclination - force - stimulation - acceleration A:
(Answer)
acceleration

Ques: Q: Which is the ultimate energy source in a bear's food chain? Choices: - decomposers - plants - heat - sun A:
Ans: sun

(Q).
Q: The shape of the path of an object undergoing projectile motion in two dimensions is a what? Choices: - orbit - circle - radius - parabola A:
(A).
parabola

Ques:Q: The larger surface area of leaves allows them to capture more what? Choices: - pollen - molecules - chlorophyll - sunlight A:

Ans:sunlight

Ques:Q: Where is glycogen created and stored in the body? Choices: - extracts and muscles - Healing Muscles - Sore muscle - liver and muscles A:

Ans:
liver and muscles