Unit 7: Cycling of Matter and Energy
Photosynthesis - correct answer-The process by which plants, algae, and
some bacteria use sunlight, carbon dioxide, and water to make food
Chlorophyll - correct answer-A green pigment that cptuares light energy for
photosynthesis
Cellular Respiration - correct answer-The process by which cells use oxygen
to produce energy from food
Energy - correct answer-The capacity to do work
Matter - correct answer-Anything that has mass and takes up space
Law of Conservation of Energy - correct answer-The law that states that
energy cannot be created or destroyed but can be changed from one form to
another
Law of Conservation of Mass - correct answer-The law that states that mass
cannot be created or destroyed in ordinary chemical and physical changes
Energy Pyramid - correct answer-A diagram that shows the amount of energy
that moves from one feeding level to another in a food web
Carbon Cycle - correct answer-The movement of carbon from the nonliving
environment into living things and back
Photosynthesis - correct answer-The process by which plants, algae, and
some bacteria use sunlight, carbon dioxide, and water to make food
Chlorophyll - correct answer-A green pigment that cptuares light energy for
photosynthesis
Cellular Respiration - correct answer-The process by which cells use oxygen
to produce energy from food
Energy - correct answer-The capacity to do work
Matter - correct answer-Anything that has mass and takes up space
Law of Conservation of Energy - correct answer-The law that states that
energy cannot be created or destroyed but can be changed from one form to
another
Law of Conservation of Mass - correct answer-The law that states that mass
cannot be created or destroyed in ordinary chemical and physical changes
Energy Pyramid - correct answer-A diagram that shows the amount of energy
that moves from one feeding level to another in a food web
Carbon Cycle - correct answer-The movement of carbon from the nonliving
environment into living things and back
