ADAPTATION

Question 1

anatomical traits (2)

Answer 1

• sharks/dolphins/penguins have streamlined bodies

- some plants have flowers with honey/nectar guides (beelines), attracting insects

Question 2

physiological traits (2)

Answer 2

• mammals/birds endothermic and avoid wasting energy staying woman, bears hibernate, lowering body temp significantly
• leaves fall off deciduous plants when temp/light intensity decrease, no longer losing water by transpiration

Question 3

behavioral traits (2)

Answer 3

• plants flower in spring when pollinating insects emerge

- mating rituals in animals increase chance of reproduction