【每日阅读训练第四期——速度越障22系列】【22-02】科技

AbbyShuai

Speed
0'58 glacier ice sheet loss ice, sea level increase,other source of ocean expansion such as warm climate
1'35 sponge boom..indicate that these things easily adapt to the climate change
1'37 solar system has tail...some findings
1'31 T. rex..haunt live prey or not...different evidences...
1'18 tooth of t.rex is found in the bone in the tail...when?..hunt or scavenge....explaination
obstacle
4'27
natural habitat can help protect people and property
importance of habitat...otherwise people and properties under risk will double
the way of finding suitable habitat which will give the largest protection of people and properties