1.Why are plants called producers?
2.What plants in the picture is a gymnosperm? How do you know?
3.How do leaves, stems, and roots help plants?
4.What do xylem and phloem do?
5.Describe what happens during photosynthesis.
6.How is respiration different from photosynthesis?
7.Describe what happens during pollination and fertilization.
8.Does the sweet potato reproduce sexually or asexually? Explain.