Bill Nye: The Science Guy
Bill Nye: The Science Guy
Populations (3x19)
Udgivelsesdato: Okt 20, 1995
Populations need a couple of basic things to survive – food and a place to live. When two or more populations of living things are crowded into a small area, there is competition for food and space. A population of birds and a population of squirrels compete for seed and bread crumbs in a park. Competition is a natural part of life, but problems can arise if populations get out of balance.
- Premieret: Sep 1993
- Afsnit: 100
- Følgere: 36