Species better adapted to their environment

Question 1

Anatomical Adaptations

Answer 1

lots of predators, adapt to that, than those with fewer predetors.
e.g water fleas develop a thicker exoskeleton

Question 2

Physiological adaptations

Answer 2

e.g yaks that live at higher altitudes have higher red blood cells than those of lower altitudes

Question 3

Behavioural Adaptations

Answer 3

e.g fish that shoal decrease their individual chance of being eaten by a predetor