What technologies have been invented for humans to adapt to and modify the environment

A chemical factory is disposing of its waste materials into a stream that eventually meets a big river in a forest. Due to excessive contaminated water the fish in the river are dying. How will this affect the bears in that ecosystem? A.

Why are seedless plants considered to be more primitive members of the plant kingdom?

Henry Hudson claimed land in America for both England and what other nation? Spain Holland France Russia

If i have 4 sharks and they eat each other witch one would still be alive

What is the altitude for the benchmark at Lawrence Corners?

How are s waves and vertical surface waves different?

Which two types of landforms are found in Brazil's northeast region

Is it ture that wind moves easily across the plains

While statement about the Brazilian Highlands is not true

How many cities does Texas have