Plants and Levels of Organization

In what plant cell part/structure is water stored?

• chloroplast
• cell wall
• vacuole 
• cytoplasm

Tags

NGSS.MS-LS1-2

The energy that powers photosynthesis comes from

• water
• chemicals
• oxygen
• the sun

Tags

NGSS.MS-LS1-6

Gases and water vapor pass in and out of a leaf through the

• stomata

• phloem

• xylem

• cuticle

All of the following is a root function, except

• water absorption
• food storage
• plant anchoring
• food production

Tags

NGSS.MS-LS2-1

A plant's leaves turned toward the light. This is an example of _______.

• Phototropism
• Gravitropism
• Thigmotropism
• Hydrotropism

Roots of a new plant grow down. This is an example of _______

• Phototropism
• Gravitropism
• Thigmotropism
• Hydrotropism

This allows plant roots to find water.

• Gravitropism
• Hydrotropism
• Phototropism
• Dormancy

What are the little holes underneath a leaf called?

• Ribosomes
• Roots
• Stomata
• Pores

When the plant grows toward the stimuli

• Positive
• Negative

The root system, the shoot system and the reproductive system are all organ systems of a plant.

• true

• false