_______ Produces pollen.

Male reproductive structure in a flower.

4. _______ Reproduction involving one parent.

5. _______ Small pores for gas exchange.

_______ Surrounds a flower as it develops.

7. _______ Green pigment that absorbs light.

8. _______ Reproduction involving two parents.

9. _______ Contains ovules and eggs.

10. _______ Process by which glucose is changed into usable energy.

Loss of water in plants.

When a male and female sex cell come together.

Change the size of the opening of stomata.

Process by which plants change sunlight, water, and CO2 to glucose and oxygen.

15. _______ Sugar produced by plants during photosynthesis.