How do seabirds get caught in fishing nets?
A. The birds try to eat the fish that are caught in the net.
B. The birds are baited by the fishers on the boats.
C. The birds mistake the metal hooks for fish and get caught.

Ascientist and her team counted 200 individual deer in an area of 10 square kilometers. what is the population density?

Examine the air pressure map. which type of line is shown on the map?

Apopulation of bears has genetic diversity. some of the bears have an allele that gives them thicker fur. due to climate change, the winters have gotten colder in their habitat. now the bears with thicker fur are becoming more common in the population. a.) which type of bear is selected for in the coldest ecosystem? b.) what must be the other allele for the type of fur, and what term would you use to describe the fact that the allele is becoming less common in the colder climate? c.) describe the change in the bear population in terms of changing allele frequencies and phenotypes d.) is this an example of natural selection