Environmental Studies

Replies / Views	Last post
What impacts have human-invented antibiotics had on bacteria? What will be an ideal ... Started by tiara099	1 Replies 32 Views	Aug 11, 2018 by Jevvish
Many scientists see the production of greenhouse gases by humans as tipping the balance toward a ... Started by ssal	1 Replies 52 Views	Aug 11, 2018 by Sweetkitty24130
According to the textbook authors, the problems facing our planet reflect: a. education policies. ... Started by SGallaher96	1 Replies 32 Views	Aug 11, 2018 by swimkari
With regards to the consensus among the scientific community: a. there is a great deal of doubt ... Started by NguyenJ	3 Replies 140 Views	Aug 11, 2018 by mrphibs
Which of the following epochs is the most recent believed to have begun around 10,000 years ago? ... Started by Tazate	1 Replies 23 Views	Aug 11, 2018 by fromAlphatoOmega22
The narrow band of strong winds that flows west to east 6 to 8 miles above the earth is called the: ... Started by eruditmonkey@yahoo.com	1 Replies 52 Views	Aug 11, 2018 by medine
Changes in temperatures and rainfall patterns around the world, due to global warming, will not: ... Started by ereecah	1 Replies 91 Views	Aug 11, 2018 by Christopher
The 1990 typhoon and floods that killed over 10,000 in Bangladesh is a direct result of: a. ... Started by Charlie	3 Replies 41 Views	Aug 11, 2018 by tuwy
Some human groups began to abandon their nomadic lifestyles and settled down approximately 15,000 ... Started by azncindy619	1 Replies 41 Views	Aug 11, 2018 by owenfalvey
The most immediate risk of acidification of the oceans is to the whales and dolphins off the western ... Started by cherise1989	1 Replies 20 Views	Aug 11, 2018 by softEldritch
Scientists estimate that we add __________ people to the Earth's population about every 13 years. ... Started by vinney12	1 Replies 11 Views	Aug 11, 2018 by alvinum
Scientists estimate that around 10,000 years ago ___________people inhabited the earth. a. 10,000 ... Started by james0929	3 Replies 18 Views	Aug 11, 2018 by jojobee318
In what ways have humans contributed to an acceleration of evolutionary processes? What will be ... Started by Evvie72	1 Replies 57 Views	Aug 11, 2018 by juicepod
By ______Costa Rica has been able to preserve much of its forests and wildlife. a. developing ... Started by Tirant22	1 Replies 29 Views	Aug 11, 2018 by IRincones
For most of human history: a. human impact on local environments decreased as people began to ... Started by debasdf	1 Replies 55 Views	Aug 11, 2018 by amynguyen1221
What factors are implicated in the near extinction of the bald eagle? What will be an ideal ... Started by JMatthes	3 Replies 43 Views	Aug 11, 2018 by Brummell1998
The scientific community is now in almost complete agreement that we are seeing the effects of ... Started by LaDunn	1 Replies 33 Views	Aug 11, 2018 by parshano
If we use the criteria of cell numbers, then _______ are the dominant life form on the planet. a. ... Started by charchew	1 Replies 75 Views	Aug 11, 2018 by nekcihc358
Our use of antibiotics has dramatically altered the course of evolution, to the point that: a. ... Started by appyboo	1 Replies 27 Views	Aug 11, 2018 by sylvia
Pope Francis issues a papal encyclical in 2015 condemning humanity's: a. investment in ... Started by APUS57	3 Replies 47 Views	Aug 11, 2018 by xMRAZ
Chicken bones are stronger than those of mammals. Indicate whether this statement is true or ... Started by Themember4	1 Replies 93 Views	Jul 22, 2018 by Kimmy
Cream is higher in milk fat than fluid milk. Indicate whether this statement is true or ... Started by Mollykgkg	1 Replies 125 Views	Jul 22, 2018 by lorealeza
The age of horses can readily be estimated by examining their teeth. Indicate whether this ... Started by xclash	1 Replies 163 Views	Jul 22, 2018 by SVictor
The value of hides may be reduced by A) Nicking the hide while skinning B) Mud C) Branding D) ... Started by james0929	1 Replies 91 Views	Jul 22, 2018 by scottmt
Vaccines can be administered in which of the following ways (Select all that apply) A) Topical ... Started by khang	3 Replies 268 Views	Jul 22, 2018 by strudel15