ISP Spelling

birth rate

the number of births in a year.
consumption

the using up of goods and services
death rate

a number of deaths in a year
developing countries

a porror country with less advanced economy
doubling time

the length of time it takes for a population to double
ecosystem

a comunity of all living things in an area.
famine

a severe shortige of food.
renewable resource

a recorce that can be used a lot.
reservoir

an artificcal lake where water can be stored
technology

a creation and use of tools to meet practical needs.

Author

mfolta2

ID

86126

Card Set

ISP Spelling

Description

Spelling 5/16/11

Updated

2011-05-16T18:37:49Z