Big Idea 14 and 16

Front

What would happen if Jorge placed the light on the other side of the jade plant?

Back

The stem would grow toward the light.

Front

What helps a plant to make food?

Back

The stem of the plant grows toward the light.

Front

Which plant part grows in a particular direction due to light?

Back

stem

Front

How do plants respond to temperature?

Back

Different plants germinate at different temperatures.

Front

Which tree blossom is most likely to survive a bad frost? Options: lime, lemon, orange, mandarin.

Back

mandarin

Front

How do plants respond to sunlight?

Back

Sunlight makes stems grow upward.

Front

How might freezing temperatures affect the flowers on an orange tree?

Back

The flowers would die.

Front

A plant responds to light. It opens its flowers during the day. What will the plant most likely do at night?

Back

The plant will close its flowers.

Front

Is Sam’s drawing of a plant growing in response to light correct?

Back

No, it is not correct because it should show the stem growing toward the light.

Front

Which part of the plant grows downward in response to gravity?

Back

roots