In order to improve the condition of your muscular system, you could participate in aerobic activity at least .A.3 minutes 5 times a weekB.10 minutes 4 times a weekC.30 minutes 3 times a weekD.50 minutes 3 times a week

[content deleted] - user123802726recklesschicken

because they are eaten by the frog and the frog getseaten by the snake and the snake by the eagle

a symbiotic relationship with the mitochondria

a. 35°c

b. 25°c

c. 10°c

d. 40°c