Science Grade 2 homework (ecosystems)

A snake 

• ecosystem 
• organism 
• population 

Tags

NGSS.3-LS1-1

NGSS.3-LS3-1

The way living organisms interact with each other in a particular environment/community is called...

• Ecosystem
• Biome
• Habitat
• Abiotic

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-4

The place where an organism lives is called...

• Biome
• Habitat
• Abiotic
• Biotic

Why might an organism have more than one arrow coming from them in a food web?

• More than one organism may eat them.

• They may eat more than one other organism.

• This organism gets its energy from multiple sources.

Tags

NGSS.5-LS2-1

What may happen if the snowshoe hare was removed from the food web pictured?

• The insects in the habitat would increase.
• The shrew population would decrease due to being only hawk food source.
• The willow tree population would decrease.
• Foxes would dies due to no food source. 

The shrew provides energy for the _______?

• cricket
• grasshopper
• frog
• snake

An individual living thing is a/an __________.

• habitat
• ecosystem
• organism
• population

What does a food chain represent?

• How all living organisms within a habitat are connected.
• All of the things that a particular animal eats.
• How plants create their own food.
• A single path of energy transfer within a habitat.