In recent decades rainforests throughout the world have been cut down for various reasons. in some cases the wood has been used; in others, the land. the deforestation of earth's rainforests has resulted in a) the rapid extinction of many species on earth. b) primary succession and evolution of new habitats. c) habitat destruction and the overall decrease in biodiversity. d) secondary succession and the development of new, successful ecosystems.

Correct option is C.

C) habitat destruction and the overall decrease in biodiversity.

Explanation:

Forests are very important and beneficial for human beings as well as other organisms. Deforestation can affect the environment in many ways. It can change the overall atmosphere of the earth. It can destroy the habitat of many species and can decrease the biodiversity.

Mass is the amount of matter in an object.  weight is the measurement of the pull of gravity on an object.  say for example, you travel to the moon which has a different gravitational field compared to the gravitational field of earth. (gravitational fields: earth = 1, moon = 0.165)  now when you are on the moon, the pull of gravity on you is different than on the earth. and as weight is the measurement of the pull of gravity on an object, that means yes, your weight can and will change on the moon.  however, on the moon, on earth or even on jupiter, the amount of mass inside of you remains the same. meaning your physical mass remains constant.  in conclusion it is possible for your weight to change as your mass remains constant. 

Hairy thick gross thing? idk