Enviro Sci Unit 4 Practice

Which word best describes the community of organisms AND their abiotic environment?

• ecosystem

• biodiversity

• biotic

• abiotic

Which word best fits in this sentence: "The tree is ___________ because it is made of living cells."

• ecosystem

• biodiversity

• biotic

• abiotic

Which word best describes an ecosystem that is mostly earth or land based?

• biotic

• abiotic

• terrestrial

• aquatic

Which word best fits in the sentence: We know the Amazon rainforest has great ______________ because there are many different types of organisms.

• ecosystem

• biodiversity

• terrestrial

• aquatic

What are the two main types of ecosystems?

• biotic and abiotic

• terrestrial and aquatic

• dry and wet

• none of the above

Why are ecosystems important?

• Biodiversity

• Food and water

• Regulate the climate

• All of the above

Which row includes only "biotic" parts of an ecosystem?

• mouse, tree, fungus

• mouse, fungus, sunlight

• temperature, sunlight, dirt

• tree, sunlight, dirt

Timmy Turner said, “I think that ecosystems with low biodiversity will ALWAYS have low stability.” Is Timmy Turner correct?

• Yes, low biodiversity always has low stability

• No, in some cases, low biodiversity has high stability

• Ecosystems never have biodiversity

• Ecosystems always have high biodiversity

Why do humans cause habitat loss?

• Agriculture / farming

• Forestry / cutting down trees

• Overharvesting and pollution

• All of the above

Do you like the Quizizz as a study tool for this class?

• Yes

• No

• Not sure

• It is just ok