Modern fishing techniques use giant nets to harvest large numbers of fish in the short term. this may result in severely reduced populations of fish in the future. which term best describes the above scenario?

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.

What is the difference between a scientific hypotheses and a scientific theory?

The smallest parts of these that retain their original properties are called