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Life science

Organism Living thing
Environment The living and nonliving things
Population All the living things that belong to a group who live in the same area
Cycle A constant chain of events with no beginning or end
Energy Needed to do work
Respiration Process by which animals use oxygen and food to make energy and carbon dioxide
Oxygen Gas that is produced by plants from photosynthesis and is used by animals for respiration
Carbon dioxide Gas that is produced by animals during respiration that is used by plants to make food and oxygen
Photosynthesis Process where plants use sunlight,water,and carbon dioxide to produce sugar and release oxygen
Carbon dioxide and oxygen cycle Movement of carbon dioxide and oxygen on Earth by the processes of photosynthesis and respiration
Created by: Axvictory