Biology: Energy and Matter Cycles

Front

When an organism eats food, how does the number of atoms change as the food molecules move through the organisms?

Back

The total does not change.

Front

How are photosynthesis and cellular respiration related?

Back

They depend on each other. The reactants are the products of the other. Together they make the whole cycle.

Front

How does matter move?

Back

It moves between living and non-living things.

Front

What process uses sunlight, CO2, and water going into a leaf?

Back

Photosynthesis

Front

What part of the water cycle is when water falls from the sky?

Back

Precipitation

Front

What part of the water cycle is when water is absorbed into the sky?

Back

Evaporation

Front

What part of the water cycle is when water collects together?

Back

Accumulation

Front

What part of the water cycle is when beads of water are collected in the sky?

Back

Condensation

Front

The source of almost all energy on Earth comes from what?

Back

The sun

Front

Photosynthesis is a process that produces what for plants?

Back

Food/Energy