4. Where in the atmosphere is the ozone layer located ?(1 point)
Responses
[Choice A] stratosphere
[Choice A] stratosphere
[Choice B] thermosphere
[Choice B] thermosphere
[Choice C] trophoshere
[Choice C] trophoshere
[Choice D] mesosphere
[Choice D] mesosphere
Question 5
5. Which of the following is an abiotic factor?(1 point)
Responses
[Choice A] tree branches
[Choice A] tree branches
[Choice B] grass
[Choice B] grass
[Choice C] wind
[Choice C] wind
[Choice D] snail
[Choice D] snail
Question 6
6. True or False
Matter is continually added to the biosphere.
(1 point)
Responses
True
True
False
False
Question 7
7. A mother and her child would be considered an example of a(n) _________________________________.(1 point)
Responses
[Choice A] community
[Choice A] community
[Choice B] population
[Choice B] population
[Choice C] ecosystem
[Choice C] ecosystem
[Choice D] biome
[Choice D] biome
Question 8
8. What is an area where organisms live together with their physical environment called? (1 point)
Responses
[Choice A] ecosystem
[Choice A] ecosystem
[Choice B] biome
[Choice B] biome
[Choice C] biosphere
[Choice C] biosphere
[Choice D] population
[Choice D] population
Question 9
9. Organisms with strong survival traits are more likely to pass on the traits in reproduction explains the theory of __________________________________.(1 point)
Responses
[Choice A] heredity
[Choice A] heredity
[Choice B] selective breeding
[Choice B] selective breeding
[Choice C] natural selection
[Choice C] natural selection
[Choice D] evolution
[Choice D] evolution
Question 10
10. What is the inherited trait that increases an organism's chance of survival in an environment?(1 point)
Responses
[Choice A] adaptation
[Choice A] adaptation
[Choice B] characteristic
[Choice B] characteristic
[Choice C] evolution
[Choice C] evolution
[Choice D] natural selection
[Choice D] natural selection
Question 11
11. As it pertains to biodiversity, what do humans impact the most?(1 point)
Responses
[Choice A] habitat loss
[Choice A] habitat loss
[Choice B] interspeciation
[Choice B] interspeciation
[Choice C] genetic mutations
[Choice C] genetic mutations
[Choice D] invasive species