Measuring populations. Measuring populations - sampling Usually use transect or quadrat to sample Count number of organisms per sample area, then calculate.
Fieldwork. Measuring populations - sampling Usually use transect or quadrat to sample Count number of organisms per sample area, then calculate numbers.
B4 It’s a Green World Biology Revision. Habitats Plants need different amounts of light, water and minerals. Factors such as soil pH, temperature, light.
B4 Revision
