Ecology: Organisms and Their Environments Niche it Out True Or False

We have changed our privacy policy. In addition, we use cookies on our website for various purposes. By continuing on our website, you consent to our use of cookies. You can learn about our practices by reading our privacy policy.

1.	Why is Maximum Sustainable Yield (MSY) so difficult to measure? -> Carrying capacity is hard to determine. True False
2.	Competitive interactions can have which of the following results? -> Primary succession True False
3.	An aphid eats a plant. A ladybug eats the aphid. A bird eats the ladybug. A cat eats the bird. In this food chain, how would we classify the cat? -> Quaternary consumer True False
4.	A niche is best described as -> the first and third choices. True False
5.	Most of the carbon in the world is found in the atmosphere and is bonded to -> oxygen. True False
6.	An example of mutualism is -> lice that receives nutrients from a dog. True False
7.	When two species have overlapping niches, the first thing to occur is -> competition. True False
8.	If the producers in a community convert 10,000 calories from the Sun into biomass, how many of these calories will reach the tertiary consumers? -> 1,000 True False
9.	In the 1800s, a catastrophic volcanic eruption occurred on the island of Krakatoa, destroying all life. Ecologically, what happened first after the eruption? -> Small fungi and lichens began to grow. True False
10.	An age pyramid for a particular country has a large base and tapers to a point at the top. The country is likely -> developing. True False

Ecology: Organisms and Their Environments True or False

Tired of ads?