Unit 1 lesson 4

This specialize plant tissue composed of tubelike cells that transports water an nutrients in some plants is called _______________.

• xylem

• phloem

• stomata

• vascular tissue

This is a large muscle below the lungs that contracts and relaxes as air moves into and out of your lungs.

• ventricles

• pharynx

• trachea

• diaphragm

This is a type of vascular tissue that carries water and dissolved nutrients from the roots the stem and the leaves.

• capillaries

• xylem

• alveoli

• pharynx

This is microscopic sac or pouch at the end of the bronchioles where gas exchange occurs.

• capilaries

• vein

• alveoli

• trachea

Tags

NGSS.HS-LS2-5

_______________ is the upper two chambers of the heart.

• atria

• arteries

• xylem

• phloem

These are tiny blood vessels that deliver supplies to an individual cell and take away waste materials.

• arteries

• ventricles

• capillaries

• pharynx

This is a type of vascular tissue that carries dissolved sugars throughout a plant.

• phloem

• stomata

• veins

• alveoli

Vessels that carry blood toward the heart.

• stomata

• lungs

• veins

• ventricles

This is a small opening in the epidermis, or surface layer , of a leaf.

• vascular tissue

• xlyem

• stomata

• alveoli

Tags

NGSS.MS-LS1-6

The main organs of the respiratory system are called ___________.

• lungs

• bronchi

• veins

• diaphragm