Leaves

What 3 basic parts do ALL cells share?

• cell wall, cytoplasm, and nucleus

• cell membrane, chloroplasts, and nucleus

• nucleus, cell membrane and cytoplasm

• cell wall, cell membrane, and cytoplasm

Plant vacuoles provide storage for nutrients and water.

• True

• False

Plants have two systems, the ___ and the ___.

• vascular and the meristematic

• shoot and root

• leaf and stem

The ___ system consists of all parts below ground.

What are the organs of the shoot system? Check all that apply.

• stems

• flowers

• fruits

• leaves

• roots

Which of the following is not true of cell walls?

• cell walls support the plant

• cell walls are inside the cell membrane

• cell walls contain cellulose

• cell walls of woody plants may contain lignin

Which of the following are true?

• a tissue is made of a group of cells working together to perform a function

• organs are made of organ systems

• a group of tissues working together creates an organ

• a tissue is made of a group of organs

Photosynthesis is an energy conversion that takes place inside the

• chloroplast

• mitochondria

What do you call the single cell layer of tissue that covers and protects leaves?

• mesophyll

• phloem

• epidermis

• parenchyma

The flow of gases into and out of a leaf is controlled by the

• cuticle

• stomata

• epidermis

• mesophyll