Ch. 19 & 20 Quiz

Which of these has a layer of cork on the outside?

• Woody stem

• Taproot

• Fibrous root

• Herbaceous stem

Which of these is one singular root with small root hairs attached?

• Woody stem

• Taproot

• Fibrous root

• Herbaceous stem

Which of these is an edible root?

• Green bean

• Celery

• Potato

• Tomato

What is the outermost layer of a plant?

• Epidermis

• Endodermis

• Cortex

• Xylem

What carries water up the plant from the roots?

• Phloem

• Epidermis

• Cortex

• Xylem

Tags

NGSS.MS-LS2-3

What carries food down the plant from the leaves?

• Phloem

• Cortex

• Epidermis

• Xylem

Which part of the plant does photosynthesis?

• Roots

• Stems

• Leaves

• Flowers

Tags

NGSS.MS-LS1-6

The layer of a root or stem that stores food is called the

• Epidermis

• Endodermis

• Cortex

• Xylem

Which of these is NOT an edible stem or root?

• Onion

• Potato

• Celery

• Tomato

Absorption of water, support, and food storage are all functions of the

• Leaves

• Roots

• Stems

• Flowers