Module 3

Man is responsible for the effects on climate change that we are experiencing.

• Yes, absolutely without a doubt

• No, there is absolutely no proof that man has caused it

• Don't know, don't care

• Maybe, we need time and global data. One thing is sure, there is no need to panic, and we can work together to live in more ecologically friendly ways.

Which is the correct order from narrowest to broadest?

• Ecosystem, biome, population, community

• Population, biome, ecosystem, community

• Ecosystem, population, biome, community

• Population, community, ecosystem, biome

Which cycle has to do with the idea of global warming?

• Oxygen cycle

• Water cycle

• Nitrogen cycle

• Carbon cycle

Which cycle has to do with such things as precipitation and runoff?

• carbon cycle

• oxygen cycle

• water cycle

• nitrogen cycle

Evaporation from the leaves of plants is called...

• respiration

• condensation

• transpiration

• evaluation

77% of precipitation that falls on earth, falls where?

• On land

• Over water

• Over both land and water

What natural phenomenon helps control the build up of CO₂ in the atmosphere?

• photosynthesis

• water shed

• ozone destruction

Energy is _______ every time it moves up a trophic level in an ecosystem.

• created

• wasted

• multiplied

A tertiary consumer is an organism that eats only producers, true or false?

• True

• False

Symbiosis supports the idea that organisms always battle for survival, true or false?

• True

• False