A student studying reactions with enzymes uses the graph above to form a conclusion. What is the best conclusion a student can make based on the information on the graph? Selected:a. The amount of activation energy is lower in reactions without enzymes. This answer is incorrect.
b. The amount of activation energy needed is greater in reactions with enzymes.
c. A reaction with an enzyme lowers the activation energy needed.
d. As the reaction continues the amount of energy needed increases.

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.

Nucleic acid certain protein cell membranes certain carbohydrates

Did you know that a single bee would have to go to over 2 million flowers to make a single pound of honey?