Drag the tiles to the boxes to form complete the pairs. Match the given changes in the ecosystem to their causes.
greenhouse gases
chemicals released in river
excess usage of land for agriculture
fragmentation of forests
trapping of heat on Earth
unsafe drinking water.

Which geologic feature would most likely be represented by contour lines john far apart from one another? a cliff a hill a plain a valley

Which of the following typically characterizes a tropical rainforests

The table below shows data for a population of fish in a pond. fish body color # of fins scales? tail shape a silver 4 yes fan b pink 4 yes flat c black 4 yes fan d orange 4 yes flat e orange 4 yes fan f silver 4 yes flat which of the above characteristics would be most in developing a classification system for the fish? a. body color and tail shape b. presence of scales and tail shape c. body color and number of fins d. number of fins and presence of scales