biodiversity

Environments always have both living and 

• nonliving parts
• body parts
• earth
• ecosystem

Most squirrels spend most of their lives in ?

• Undergrounds
• Tunnels
• Trees
• dicthes

the ocean is the blank ecosystem in the world

• shortest
• smallest
• largest
• longest

Biodiversity hotspots are areas of the world with a ?

• High number of endemic species
• low number of endemic species
• short number of endemic species
• long number of endemic species

The best way to wipe out a species is to change its ?

• Natural habitat
• plants
• trees
• Natural habtait

The area where the students were digging out invasive plants what was on the land originally before that dump?

• A ocean
• A lake
• A pile of dirt
• A sea

What's 2 ways you can do to guarantee biodiversity

• plant a tree and don't dump oil in drains
• turn off the light
• eat all your food
• spend money and help people

What factors made grasslands instead of forests

• rain and soil type
• dirt and clouds
• mud and rain
• rain and soil tyip 

What's 2 species that have gone extinct?

• Dodo bird and Pearly mussel
• birds and grasshoppers
• snakes and cows
• worms and clams

Of the 30,000,000 species on earth how many are lost each hour

• 18
• 17
• 10
• 10,000,000