Environmental Studies

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Heat buildup from the suns rays passing through a clear object and trapping heat inside is known as ... Started by penza	1 Replies 42 Views	Jul 21, 2018 by Galvarado142
Match the following definitions with the correct term. a. top layer of the Earths surface, ... Started by theo	1 Replies 11 Views	Jul 21, 2018 by SeanoH09
List five major worldwide threats to air quality. What will be an ideal ... Started by D2AR0N	3 Replies 22 Views	Jul 21, 2018 by eliasc0401
Describe air and its composition. What will be an ideal ... Started by formula1	1 Replies 20 Views	Jul 21, 2018 by manuelcastillo
What are the greenhouse gases and what percentage of the atmosphere do they represent? What will ... Started by ARLKQ	1 Replies 43 Views	Jul 21, 2018 by jsm54321
An estimated 330,000 tons of pesticides are applied yearly on U.S. crops. Indicate whether ... Started by jho37	1 Replies 39 Views	Jul 21, 2018 by sierrahalpin
The USDA monitors groundwater quality and enforces point and nonpoint source pollution laws to help ... Started by RODY.ELKHALIL	1 Replies 71 Views	Jul 21, 2018 by uniquea123
Decayed plant and animal matter contributes substantially to the nutrient content of the soil. ... Started by Zoey63294	1 Replies 235 Views	Jul 21, 2018 by recede
The material that remains after a plant dies or is harvested is called: a. plant residue c. mulch ... Started by jCorn1234	1 Replies 227 Views	Jul 21, 2018 by vkodali
A substance that dissolves or otherwise changes most other materials is called a(n): a. aquifer ... Started by lracut11	1 Replies 72 Views	Jul 21, 2018 by lin77x
Soil is _____when water fills all the spaces or pores in the soil. a. porous c. irrigated b. ... Started by altibaby	3 Replies 57 Views	Jul 21, 2018 by AngeliqueG
What kind of water is absorbed by plant roots? a. hygroscopic c. hydroponic b. gravitational d. ... Started by mrsjacobs44	1 Replies 32 Views	Jul 21, 2018 by swimkari
What kind of water adheres so tightly that plants cannot use it? a. hygroscopic c. hydroponic b. ... Started by james	1 Replies 44 Views	Jul 21, 2018 by Natalie4ever
Constructed wetlands are: a. found only in the Pacific Northwest of the United States b. ... Started by madam-professor	1 Replies 34 Views	Jul 21, 2018 by ebenov
Which term means using techniques of soil preparation, planting, and cultivation that disturb the ... Started by scienceeasy	1 Replies 97 Views	Jul 21, 2018 by Jevvish
The addition of water to plants to supplement the water provided by rain or snow is called: a. ... Started by casperchen82	1 Replies 75 Views	Jul 21, 2018 by Awesome
A water ____________________ refers to that level below which soil is saturated or filled with ... Started by Engineer	1 Replies 34 Views	Jul 21, 2018 by mohan
The Peoples Republic of China has implemented a national policy of rapid reforestation in response ... Started by bclement10	1 Replies 35 Views	Jul 21, 2018 by emsimon14
____________________ refers to the water that flows up the mouth of a river with rising or ... Started by Diane	3 Replies 11 Views	Jul 21, 2018 by xoxo123
____________________ means planting crops without plowing or disking the soil. Fill in the ... Started by APUS57	1 Replies 25 Views	Jul 21, 2018 by lolol
A(n) ________________ is a large land area in which water is absorbed from rain or melting snow and ... Started by Bob-Dole	1 Replies 67 Views	Jul 21, 2018 by Jane
Name three major challenges in soil and water conservation. What will be an ideal ... Started by jenna1	1 Replies 29 Views	Jul 21, 2018 by jointhecircus
How is ocean water like our blood? What will be an ideal ... Started by jhjkgdfhk	1 Replies 12 Views	Jul 21, 2018 by tdewitt
Describe the different types of groundwater. What will be an ideal ... Started by imanialler	1 Replies 12 Views	Jul 21, 2018 by amy.lauersdorf90
In the retail market, hothouse vegetables command higher prices than field production vegetables. ... Started by Sportsfan2111	1 Replies 41 Views	Jul 21, 2018 by SeanoH09