Watch the video found at the link below and write a summary describing GVC 2. In your summary be sure to use at least two of the following terms. cells, energy, organism, macromolecules, homeostasis its not a question.

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.

Explain how paleontologists use trilobite fossils as index fossils for various geologic time periods.

Using meiosis, the sporophyte produces spores that are .