Nate has a track meet after school. He wants to select an item for lunch
that gives him instant energy. He should choose an item with a nutrition
label that is high in:

What is the statement plant growth is affected by the color light

Rarefaction is used for which of the following? a. creating a representative sample b. studying how disease impacts populations c. rediscovering species thought to be instinct d. determining which sea creatures live in an area

How does the color of light affect the germination time (amount time a plant takes to develop) of a radish seed?