Heim
Tíðindir
Umseting
Verkætlan
Torg
Hjálp
Limir
Innrita
Skráset
. .
•Vangamynd
ömrünömrüme
•Allar umsetingar
▪▪Umbidnar umsetingar
•
Yndis umsetingar
•Listi av verkætlanum
•Inbox
▪Ókeypis mál samskifti
•English
•Türkçe
•Français
•Español
•Italiano
•Português brasileiro
•Deutsch
•Română
•عربي
•Русский
•Svenska
•Ελληνικά
•Български
•עברית
•Shqip
•Srpski
•Nederlands
•Dansk
•Português
•Polski
•汉语(简体)
•Lietuvių
•Norsk
•فارسی
•Suomi
•Hrvatski
•日本語
•Català
•Esperanto
•한국어
•Українська
▪▪Føroyskt
•नेपाली
•Kiswahili
Allar umsetingar
Leita
Umbidnar umsetingar - ömrünömrüme
Leita
Uppruna mál
Ynskt mál
Úrslit 1 - 2 av okkurt um 2
1
566
Uppruna mál
The size of population changes as babies are born ....
The size of population changes as babies are born and people die.When there are more new babies then deaths,the population grows. The population will stop growing only when fewer babies are born. Today, about 90 million people are added to the world population every year . The main reason for this huge growth in population is a drop in the rate of death .Fewer babies and children are dying young , and adults are living longer than ever before. Sewers and clean water supplies have improved sanitation. Fewer people , especially babies , now become sick and die from drinking polluted water . New drugs and medical treatments also have helped reduce death rates.
Fullfíggjaðar umsetingar
Bebekler doğduğu ve insanlar öldüğü zaman...
1