Two of the major climate regions on Earth include . wet and cold

polar icecaps and tundra

mountainous and flat

tropical and temperate continental

Which statement about air movement is true?

Global belts of air, called cells, circulate in each major latitude division.

Air movement in the temperate zones has little effect on precipitation.

Most winds across the U. S.A. and Europe blow from east to west.

Air movement affects temperature only when there are strong storms.

What are deciduous trees?

Trees that lose their leaves in the fall.

Trees that form a dense canopy.

Trees that have needles instead of leaves.

Trees that produce seed cones.

The average weather over many years is the .

climate

water cycle

temperature

precipitation

“Vegetation” refers to .

increasing plant growth in an area with a changing climate

the plants that naturally grow in a region

plants that bear tropical fruits

seasonal changes in the number of plants, usually during spring

For each of the following, mark whether it is a possible confounder (a factor that mixes up the results, making it look like candy is to blame when it's a causal (or causation) link which supports the argument that candy causes criminal behavior (ie, explains how candy leads to criminality ), or neither (an irrelevant factor, something that may cause people to become criminals but has nothing to do with eating candy). choose your answers based only< on the information given. additives in candy- additives found in candy may adversely affect brain development of young children in ways that could contribute towards adult aggression. impulsive personality-- kids who are highly impulsive and have trouble delaying gratification are more likely to eat candy every day as children and more likely to disobey laws as adults. violent abuse-- children who suffer violent abuse are more likely to become violent adults and commit violent crimes. gender- boys are overwhelmingly more likely to commit violent crimes

Which principle underlies the idea of limited govemment?

Awaiver of the requirement for documentation of informed consent may be granted when: the investigator has no convenient place to store signed consent forms separate from the research datathe only record linking the subject and the research is the consent document and the principal risk is a breach of confidentiality. potential subjects might find some of the research questions embarrassing, personal, or intrusivethe subjects are literate in their own language; however, they do not read, write, or speak english