Population 6.2

The number of individuals per unit area is the definition of which?

• Population distribution
• Population density
• Survivorship type 1
• Survivorship type 2

Organisms that have heavy predation usually use this means for population dispersion.

• clumped
• uniform
• random
•  v-formation

_______is the average weather condition that occurs over many years in a region.

• Weather

• Climate

• Hot air mass

• Ocean current

________ is the day to day conditions of the air in terms of temperature and precipitation.

• Weather

• Climate

• Hot air mass

• Ocean Current

_________ is the total number of people living in a particular town, area, or country.

• Demographer

• Population Density

• Population

• Population Distribution

The measurement of population per unit area or unit volume or the average number of people who live in a square mile is called ...

• population

• demographer

• population density

• population distribution

This climate is hot and wet; ideal for thousands of different kinds of plants and animals.

• Polar

• Tropical

• Moderate

• Dry

This climate is very hot with little rain; vegetation is sparse and plants typically grow far apart.

• dry

• moderate

• tropical

• continental

Which is [likely to be] more densely populated?

• Canada
• Mexico

Something sent out of a country

to be sold or traded.

• Import

• Export