Plant structures and function

A structure is --

• a nonliving thing.

• a part of an organism.

• when an organism grows and changes.

• none of these

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

What is a function?

• a model of a water environment

• a nonliving thing

• what a structure does

• a living thing

A _____ is an organism that uses energy from sunlight to make its own food.

• animal

• chef

• structure

• plant

Tags

NGSS.MS-LS1-6

What is the plant structure that makes seeds for new plants to grow?

• stem

• leaves

• roots

• flower

Tags

NGSS.4-LS1-1

The function of the roots is to --

• absorb water and nutrients for the plant.

• carry food to other parts of the plant.

• make seeds for new plants to grow.

• make food for the plant.

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

The _____ function to make food for the plant using sunlight, air and water.

• flowers

• leaves

• stems

• roots

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What is the function of the stem?

• to make seeds for the plant

• to absorb water and nutrients from the soil

• to make food for the plant

• to carry water, nutrients and food to other parts

Tags

NGSS.MS-LS2-1

Without the leaves, a plant cannot --

• absorb water from the soil.

• hold the plant in place.

• make seeds for new plants.

• make its own food.

Tags

NGSS.MS-LS1-6

What are the tiny pores in the underside of a leaf called?

• palisade cells

• guard cells

• stomata

• xylem

Tags

NGSS.MS-LS1-6

What are the products of photosynthesis?

• carbon dioxide + oxygen

• water + oxygen

• glucose + oxygen

• glucose + carbon dioxide

Tags

NGSS.MS-LS1-6