If the mountain lion is removed from the food web. what will most like happen? A Nothing will happen in the food web B the robin population will increase C deer population will increase D fox population will increase

Astudent reads the following text in a science book: scientific evidence tells us that the cause of earths four seasons is the tilt of earth as it revolves around the sound the student is instructed to illustrate this information in a science book. how will the student illustrate winter in the northern hemisphere? a. earths northern hemisphere will tilt away from the sun. b. earths northern hemisphere will tilt toward the sun. c. earths orbit will be farther away than from the sun d. earths southern hemisphere will tilt away from the sun.

What will happen if deforestation continue to destroy the green plant on the planet

Why are current extinctions of concern to enviromentalists?