The ovary helps plants _____________ by producing __________ and providing a place for _________ to develop.

Photosynthesis happens inside _______________, which are found in leaves.

Energy from the ________ is used to convert water and carbon dioxide from the _______ into ____________ and ______________.

What moves materials in only one direction (upward)?

Xylem carries __________ with dissolved nutrients from the _____________.

The ____________ structures of the cactus take in _________ when it rains and ___________ it for a long time in the _____________.

The cuticle helps _________ the amount of water a plant loses.

Tree trunks are covered in ________ that protect the tree from harmful ___________ or ______________.

What does thick bark protect trees from?

___________have a variety of colors, patterns, shapes, and odors that attract _____________.

What is an important pollinator of flowering plants?

Bees are attracted to __________ flower colors and to __________ light.

Flower colors and UV light make ____________ that direct bees to the location of the nectar.