All 8th Grade Science Resources
Example Questions
Example Question #11 : 8th Grade Science
Fill in the blank:
When a species becomes better suited to its environment, it's said that the species has __________.
adapted
grown
evaporated
mutated
adapted
Adaptation is the processes in which a species becomes better suited to its environment; thus, the correct answer is adapted.
When a species becomes better suited to its environment, it's said that the species has adapted.
Example Question #12 : 8th Grade Science
Which of the following is a cause of extinction?
Habitat Fragmentation
All options are correct
Deforestation
Agriculture
All options are correct
There are many causes of extinction. Agriculture, habitat fragmentation, and deforestations are all causes of extinction.
Agriculture causes extinction by emitting toxins into the environment.
Habitat fragmentation causes extinction by changing an animals habitat. Usually, habitat fragmentation is caused by development breaking apart an animal's habitat.
Deforestation causes extinction by taking away animals's habitats. Deforestation is when forests are cut down.
All 8th Grade Science Resources
