Lab 3
收藏官方服务：
资源简介：
Plastic bowls of different colours (yellow, white and blue) were filled half-way with soapy water. There were 18 bowls in total. Half were placed in the grassland and the other half in the woodlot at the Danby woodlot at York University. After 1.5 hours, the number and name of insect species along with the bowl colour was recorded.
创建时间：
2014-10-04
