Cellular organization
Homeostasis
Response to environment (stimuli)
Metabolism
Reproduction
Growth and development
A plant uses sunlight in photosynthesis to make food.
Mudworms can break apart, and each fragment becomes a new worm.
Our bodies maintain a stable internal body temperature of 98.6F
Organs are made up of tissues (groups of cells) that work together for one function.
Plants bend toward the light.
The life cycle of a butterfly.