Answer:
I'm not sure what the answers are but
Polar bears begin to eat goose eggs as a way to survive when seals, their usual prey, are not available.
Mountain goats restrict their range to higher altitudes because of warmer low-altitude temperatures.
Snowshoe hares change their fur from white to brown to match their warm summer habitats.
Early humans learn to make tools like flint arrows and knives to help them hunt more efficiently.
if these are your options then the answer is
C) Snowshoe hares change their fur from white to brown to match their warm summer habitats.
C planting trees. It adds oxygen
Scientist wanted to heat up DNA replication to make the reaction go faster. B
HOPE THIS HELPS! ^_^
Supongo que solo trata de probar cuál es cuál con una prueba que inventas. eso es muy confuso