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How Plants Respond to Sunlight

Last updated over 4 years ago

4 questions

10 points

10

Question 1

1.

In what sunlight conditions does an iris grow best?

Direct sunlight for 6 hours per day

Direct sunlight for 3 hours per day

Indirect sunlight

Total darkness

10 points

10

Question 2

2.

Which statement is true?

Petunias grow best in indirect sunlight.

Petunias and irises grow best in different conditions.

Petunias usually grow taller than irises.

The amount of sunlight does not affect the growth of petunias and irises.

10 points

10

Question 3

3.

In what sunlight conditions does a petunia grow best?

Direct sunlight for 6 hours per day

Direct sunlight for 3 hours per day

Indirect sunlight

Total Darkness

10 points

10

Question 4

4.

Based on the information from Figure 1 and Figure 2 should Iris and Petunias be planted in the same location with the same conditions? Explain.