Thursday, May 24, 2012
Thurs-Day 2
Bio - We discussed some of the negative impacts of human activities on
ecosystems such as the extinctions caused by overhunting and
exploitation of animals, the destruction of forests and the habitats
that the forests provide, and poor farming practices such as
mono-cropping and overgrazing (leads to soil erosion).
Better awareness of these negative human impacts can lead to legislation that decreases these disturbances.
AP Chem - prepared solutions for the silver-reducing sugar lab.
Better awareness of these negative human impacts can lead to legislation that decreases these disturbances.
AP Chem - prepared solutions for the silver-reducing sugar lab.
# posted by C @ 5:51 PM 
