Which describes two species interacting so closely that thier adapted to each other

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.

Construct at least two possible hypotheses for the student’s experiment.

Why is the statement not a hypothesis? sunflowers require soil and plenty of sunlight and water to grow and thrive.