4th Grade Plant Structures and Functions

Which part of the plant is responsible for taking in water and minerals from the soil?

• roots

• stem

• leaves

• flower

Tags

NGSS.4-LS1-1

Which part of the plant is the main site of photosynthesis in a plant?

• roots

• stem

• leaves

• flower

Tags

NGSS.MS-LS1-6

Plants "breathe" through tiny holes in their leaves called _____________.

• stomata

• thigmotropism

• energy

• pollen

Tags

NGSS.MS-LS1-6

Which part of the plant attracts pollinators to help the plant reproduce?

• roots

• stem

• leaves

• flower

Tags

NGSS.MS-LS1-4

Plants are producers which means that they create their own ________________.

• flowers

• energy

• carbon dioxide

• stomata

Tags

NGSS.MS-LS1-6

Which part of the plant helps the water and nutrients move from the roots to the leaves?

• stomata

• stem

• flower

• pollen

The three things needed for photosynthesis are ______________________.

• sunlight, oxygen, water

• sunlight, carbon dioxide, water

• water, nitrogen, sunlight

• sunlight, carbon dioxide, soil

Tags

NGSS.MS-LS1-6

A plant in a dark room will grow towards a window for sunlight. This is an example of _______________________.

• phototropism

• gravitropism

• hydrotropism

• thigmotropism

The roots of a plant will grow downward into the soil. This is an example of __________________.

• phototropism

• gravitropism

• hydrotropism

• thigmotropism

The roots of a plant can sense water and begin reaching toward the water source. This is an example of ____________________.

• phototropism

• gravitropism

• hydrotropism

• thigmotropism

Tags

NGSS.MS-LS2-1