To have the largest sample size also gives you more data, thus increasing the likelihood of accuracy
Literally all I have is humor
Answer:
Explanation:
Gas exchange occurs at the alveoli in the lungs and takes place by diffusion. The alveoli are surrounded by capillaries so oxygen and carbon dioxide diffuse between the air in the alveoli and the blood in the capillaries.
Answer:
"U"-shaped, with peaks at the low and high extremes of beak size; disruptive selection
B PLANT<span> maximize its </span>photosynthesis
