Nat 4 3.1 plenary

Biomes are large areas of the Earth which have particular types of......

• people

• air

• snow

• vegetation

The tropical rainforest is an example of a.....

• country

• biome

• abiotic factor

• living organism

What sampling equipment would you chose to estimate the number of plants in an area?

• sweeping net

• tullgren funnel

• quadrat

• pitfall trap

which is an example of a biotic factor?

• predation

• temperature

• soil pH

• light intensity

Which is an example of an abiotic factor?

• grazing

• competition for resources

• soil moisture

• disease

Look at the image. If the moth was removed from the ecosystem, what effect would this have?

• It would have no effect

• It would only affect the spider

• It would affect the spider and the bluetit

• It would affect the spider, the bluetit, the chiffchaff and the owl