Which phrases describe both lakes and ponds? Check all that apply. a. contain still, standing fresh water
b. have no plants growing at the bottom
c. formed by rainfall, melted snow and ice, or runoff
d. formed by lava or mud blocking a river
e. created by building a dam on a river
f. are shallow enough that sunlight reaches the bottom

Which table best shows the impacts resulting from human activity? impact of human activities human activity impact forest area cleared to construct an airport increase in oxygen level vegetation cleared to construct an oil mine increase in pollution impact of human activities human activity impact forest area cleared to construct an airport increase in sound pollution vegetation cleared to construct a power plant contamination of water impact of human activities human activity impact beehives cleared from urban areas increase in vegetation dams constructed on a river increase in fish population impact of human activities human activity impact beehives cleared from urban areas increase in bird population dams constructed on a river better quality of water

Identify characteristics of energy from the sun. check all that apply. almost all of the energy on earth comes from the sun. energy from the sun is known as mechanical energy. the energy in fossil fuels originally came from the sun. plants convert the energy of sunlight into chemical energy.

Where are the strongest jet streams located?