Which of the following statements is a correct definition of 'adaptive features'? A: A change in the environment that is an advantage to an organism.

B: An inherited feature that increases an organism's ability to survive and reproduce.

C: A change in phenotype that is caused by the environment.

D: An action that aids an organism's ability to survive.

Match the type of adaptation to the correct example, structural adaptation functional adaptation behavioral adaptation example type of adaptation elephants live in herds to protect their young leaves of a rain forest plant species have a pointed tip that enables rainwater to drain off easily. camels have nostrils that they can close snakes produce venom to kill prey and defend themselves. earthworms coil when touched, as part of a defense mechanism. human skin darkens with increased exposure to sunlight.

One statements is an example of a scientific observation. another statement is an example of a scientific explanation. identify the correct statement for each category to illustrate how scientific explanations are inferred from scientific observations.

As the human population grows, what happens to our natural-resource requirements? o they increase o they decrease o they do not change. they go in cycles