Quiz 1 Review

An organism is a(n)_______

• A living thing made up of two cells

• A group of species interacting in the same habitat

• A group of the same species interacting in the same habitat

• A living thing made up of one or more cells

Tags

NGSS.MS-LS1-1

The _____ is made up of the parts of Earth where life exists?

• Biosphere

• Biome

• Stratosphere

• Geosphere

True or false: An ecosystem contains both biotic and abiotic factors?

• True

• False

Tags

NGSS.MS-LS2-3

All of the energy from an ecosystem comes from where?

• The sky

• The biosphere

• The sun

• The water

Tags

NGSS.MS-LS1-6

True or false: Consumers are also called heterotrophs?

• False

• True

How much energy is lost between each trophic level?

• 20%

• 10%

• 45%

• 90%

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

A _____is the same species living in the same habitat at the same time.

• Community

• Organism

• Population

• Ecosystem

Which trophic level contains the most energy?

• 2nd trophic level

• 1st trophic level

• 3rd trophic level

• 4th trophic level

Tags

NGSS.MS-LS2-3

True or false: An biotic factor is a non-living thing.

• True

• False

The _____ shows several feeding relationships in an ecosystem.

• Food web

• Energy pyramid

• Food chain

• Energy transfer rule

Tags

NGSS.MS-LS2-2