Biodiversity

What diversity refers to all the different genes contained within all members of a population.

• species
• ecosystem
• genetic
• character

Tags

NGSS.HS-LS3-2

What organism is the most common source of antibiotics?

• animal
• plants
• fungi
• bacteria

True or False
Some people believe that we should preserve biodiversity for ethical reasons. 

• true
• false

Tags

NGSS.HS-LS2-7

NGSS.HS-LS4-6

Biodiversity is a short term for ____________.

• Biological diversity
• Biological diverse
• Biological diversified
• All of the above

Which of the following is not a level of bioidiversity?

• specie
• ecosystem
• population
• genetic

Globally, the leading cause of biodiversity loss is 

• invasive species
• poaching and overharvesting
• pollution
• habitat change and loss 

Tags

NGSS.HS-LS4-5

NGSS.HS-LS2-7

NGSS.HS-ESS3-6

Which of the following forbids the U.S. government and its citizens from harming endangered or threatened species and their habitats?

• the Environmental Protection Agency
• Species Survival Plan
• the Endangered Species Act
• The Convention on International Trade in Endangered Species

Tags

NGSS.HS-LS4-5

NGSS.HS-LS2-7

It is a species that is critical to the functioning of the ecosystem in which it lives because it affects the survival and abundance of many other species in its community.

• keystone species
• endangered species
• unknown species
• known species

Tags

NGSS.HS-LS2-6

Why is biodiversity important for agriculture? 

• many organisms pollinate our crops
• pollinators save people time
• pollinators save people money 
• all statements are true 

Tags

NGSS.MS-LS2-5

___________ species are at serious risk of extinction. 

• Endemic
• Threatened
• Endangered
• Invasive

Tags

NGSS.HS-LS4-5