Life Science Review

Three main things plants need to survive. 

• sunlight, oxygen, soil
• soil, carbon dioxide, sunlight 
• sunlight, air, soil 
• sunlight, air, water 

Tags

NGSS.5-LS1-1

Plants take in ________from the air as one key ingredient for photosynthesis

• oxygen
• soil
• carbon dioxide
• sugar

Tags

NGSS.MS-LS1-6

The main source of energy for all life comes from ____.

• the Earth
• the moon
• the sun
• the food we eat/make

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-6

NGSS.MS-LS1-7

What is the function of the seeds?

• Starts our plant’s life cycle, without it, we could not produce a plant.

• Supports the plant and carries water, nutrients, and plant chemicals up and down to all parts of the plant.

• Food factories, that have little openings that let air and water come and go.

• Hidden underground but is very important to the plant.

Why are roots the first thing to grow after a seed cracks open?

• Roots are the longest part of the plant.
• Water is very important to plants.
• Roots need to grasp the soil.
• Roots are too large to stay inside the seed.

What is indicated by the diagram?

• Food web
• Food chain
• Food map
• Food menu

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-2

What do the arrows indicate in a food web?

• What eats what
• Where the energy is being transferred
• How the animals are related

Tags

NGSS.MS-LS2-3

What is a producer?

• an organism that gets energy from eating other organisms
• an organisms that uses sunlight to make its own food
• an organism that gets energy from eating dead organisms, non-living material or waste

Tags

NGSS.MS-LS2-3

An organism that gets energy from eating other organisms is a ______________

• producer
• consumer
• decomposer

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-7

An organism that gets energy from eating dead organisms, non-living material or waste

• producer
• consumer
• decomposer

Tags

NGSS.MS-LS2-3