When farmers grow crops, they breed the best fruit or vegetable plants together. This is called

Change in populations (such as galapagos island tortoises) over many generations is a result of

At each stage of ecological succession, modifications make it suitable for the next stage as

When rabbits mate, sperm fertilizes an egg and

All ecosystems must have plants. Plants change light energy to chemical energy while making plant food. Energy flows through an ecosystem in this order:

Making plant food from sunlight is

Camouflaged fur is an example of

Your respiratory system (lungs) exchange oxygen and carbon dioxide. But the system that transports nutrients and wastes is

The function of a cell's vacuole is

The mitochondria of a cell

Genes are found on chromosomes in the nucleus of cells. Genes determine

An automatic response to stimuli (dropping a hot potato) is a result of the

Breathing (using oxygen to burn calories from food, resulting in carbon dioxide) and photosynthesis are

Photosynthesis turns

Which would an ecosystem rely on the most?

Organs of the excretory system such as the kidneys, liver, lungs and large intestine

Teachers: Create FREE classroom games with your questions Click for more info!
©2007-2024 Review Game Zone | About | Privacy | Contact | Terms | Site Map