Atmospheric Pollution Answers

While trees are not the largest level in the pyramid of numbers, they are still the base for both the pyramids of biomass and pyramids of energy.

The Great Burdock plant’s seeds have spines on them that attach to the fur of animals that brush against it. The seed then travels with the animal until it eventually falls off, which spreads the plant’s seeds farther than the plant could have done. What type of symbiotic relationship is this?

Auroras occur in the _______.

Variation of ecological habitats within a species is characteristic of which type of diversity?

How can carbon dioxide be considered a pollutant when it is a natural component of air?

Which of the following species would you most expect to be distributed according to a regular pattern?

Air pollution only occurs as a result of human activity.

Orange trees planted in a grove or orchard would most likely fall in which category of population distribution?

Bottleneck events are always caused by the death of most of a species’ population.