Q4 Life Science 7 Standards Review

o Structure and Function of Living Systems

o Physical Principles in Living Systems

o Investigation and Experimentation

Notes: Grams would be the unit of measure used for reporting the mass of a Poison-Arrow Frog?

Notes: Frogs all go through the same life cycle stages.

Notes: From smallest to largest, the levels of organization in living things are cells, tissues, organs, organ systems.

Notes: Newts dropping their tails when threatened is an example of an escape strategy that is used to avoid being killed and eaten by predators.

A student is examining some matter under a microscope could ask “Is the matter composed of cells?” to determine if the matter came from

a living organism because all living things are made of cells.