,
, (C) Both of above
(D) None of above
Ans C Diff Medium Page 15
15............ is the ability of an organism to adjust to changes in its internal and external
environments
(A) Responsiveness
(B) Movement
(C) Locomotion
(D) All of above
Ans A Diff Hard Page 15
16. Anatomic structures and physiological processes allow runners to coordinate the action of
muscle groups and sweat in response to rising internal ……….. .
(A) Body temperature
(B) Blood pressure
(C) Hormone level
(D) All of above
Ans A Diff Hard Page
16 17 ....... is all of the changes the body goes through in life.
(A) Development
(B) Growth
(C) Reproduction
(D) All of above
Ans A Diff Medium Page 16
18. Development includes the process of ………. .
(A) Differentiation
(B) Growth
(C) Repair
(D) All of above
Ans D Diff Medium Page 16
19. Humans have been adapting to life on Earth for at least the past …………. .
(A) 100000 years
(B) 200000 years
(C) 300000 years
(D) 400000 years