Sort the following statements as facts, theories, or laws. Earth’s atmosphere is
composed primarily of
nitrogen and oxygen.
The electrical current
through a conductor is
directly proportional to
the voltage across the
conductor.
in a closed system,
the sum of all
momenta within the
system is constant.
The Pacific plate is moving
at a rate of approximately
7 centimeters per year.
Some diseases are caused
by microorganisms that
grow and reproduce
in a living host.

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.

How will you manage your time to accomplish the necessary tasks both on the job and at home?

What type of graph presents information about how often certain or traits occur?