
Arctic hares feed on saxifrage plants. Ermine are prey of snowy owls. Ermine are predators of Arctic hares. Show these organisms in a food chain.

Important Questions on Variety of Living Things

The bar chart shows the number of bird deaths caused by wind turbines in the USA.
Wind turbines are a renewable source of energy. What does renewable mean?




A small creature with thick white fur lives only in the high areas of Mount Lewis in Australia. Its name is the white lemuroid ringtail possum. Some scientists think that global warming will make it extinct.
This animal is a vertebrate. What type of vertebrate is it? Explain your reasoning.

A small creature with thick white fur lives only in the high areas of Mount Lewis in Australia. Its name is the white lemuroid ringtail possum. Some scientists think that global warming will make it extinct.
Suggest an explanation for why this animal may become extinct.

A student measured the lengths of some leaves on one type of plant. The student measured the leaves in centimetres with a ruler.
10.8 11.0 10.5 12.6 11.7 12.7 10.2 12.9 12.5 12.0 12.2 11.9 10.1 11.2 12.6 11.0 11.7 11.9 12.8 12.1 11.7 10.8 11.4 11.3 12.0.
What type of variation does this data show?
