Bill Nye: The Science Guy
Bill Nye: The Science Guy
Populations (3x19)
Data di messa in onda: Ott 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.
- Iniziato: Set 1993
- Episodi: 100
- Followers: 36
- Terminata
- PBS
- Sconosciuto