Choose all the right answers.

Invertebrates:

a.) have backbones

b.) do not have backbones

c.) outnumber vertebrates

d.) include fish and mammals

e.) include insects and mollusks

Police describe a suspect as having a distorted sense of his surroundings. Which class of drugs most likely is the suspect using? A) stimulants B) barbiturates C) narcotics D) hallucinogens

Forest decline, like this, is a new phenomenon that is directly related to the activities of man on Earth. High altitude defoliation is common in the eastern United States, Europe, and Japan due to the effects of

Joy and shawn have a good marriage, but they disagree about food. they buy two different loaves of bread each week, one white and one wheat, so that they each have the bread they like best.

A 3-hectare lake in the american midwest suddenly has succumbed to an algal bloom. what is the likely cause of eutrophication in freshwater ecosystems, such as this one?

What role does the nervous system play in muscle fatigue?

If you wanted a horse to foal in January when would you breed

How are organisms in the domain eukarya different from those in teh domain archaea?

Secondary succession occurs in ecosystems without soil.

What are some viable ways of lessening the effect that increased carbon has on the following? Impact on human life Destruction of the cycle Global warming Alteration/destruction of species, biomass

2. Describe the three layers which ocean water is divided based on temperature.