Plant Biology Self Test

Transport means to move something from one place to another.

Xylem transports food.

Phloem transports water and minerals.

Chloroplasts are green oval bodies in a leaf.

Magnesium is an important mineral in chlorophyll.

Red light is better than green for growing plants.

The spongy layer of leaves stores water and food.

The lower epidermis is covered with cuticle.

Root hairs are found mostly on the stomata.

Animal cells need oxygen to live and do their work.