A mother is a carrier for colorblindness and a dad is colorblind, please draw a Punnet square and indicate the probability of having a child who has colorblindness, a child who is not colorblind and a child who is a carrier for colorblindness.

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.

Radiometric dating is used to tell the absolute age of materials by studying the decay rate of radioactive isotopes. the decay rates of isotopes are constant and are expressed as .

What is the next step in the process after a substrate enters the active site of an enzyme