Which biome had the lowest average temperature? A)taiga

B)desert

C)temperate deciduous forest

D)tundra

The health, management and conservation of biodiversity, is a challenge facing ecosystems worldwide. the major factors that affect the health and function of the great barrier reef are climate change and pollution. which question investigates the effects of a biotic factor on the reef ecosystem?

Which of the following is one of the four conditions necessary for natural selection to occur in a population? fewer organisms are born than the habitat can support mutation does not occur organisms have identical characteristics variation is inherited

Which geologic feature would most likely be represented by contour lines john far apart from one another? a cliff a hill a plain a valley