1.) when the greenhouse effect is exaggerated through human activities more and more heat will be trapped on the earth, increasing the average temperature. what is this called? a.) global cooling b.) global warming c.) photosynthesis d.) co2 emissions 2.) what is the largest source of u. s. greenhouse gas emissions? a.) agriculture b.) transportation c.) electricity production d.) home heating 3.) what is an example of the greenhouse effect? a.) steam rising from boiling water b.) baking brownies on a metal pan. c.) stepping on hot pavement and it burning your feet. d.) inside of a car becoming hot on a warm day. 4.) what are the two most major gases produced by people? a.) methane and fluorine b.) carbon dioxide and methane c.) carbon dioxide and nitrous oxide d.) methane and nitrous oxide
Answers: 1
Biology, 22.06.2019 04:00, Mw3spartan17
1) strawberry plants typically reproduce by making runners, which are miniature versions of themselves, that grow off of the roots and stems of the parent. this type of vegetative reproduction is known as a) pollination. b) fragmentation. c) binary fission. d) vegetative propogation.
Answers: 2
Biology, 22.06.2019 13:10, lily1482
Which of the following is likely not involved in this example of ecological succession? a) the rotting remains of plants add to the fertility of the soil. b)the soil becomes so fertile that eel grass is replaced by other plant species. c) the roots from plants stabilize the sediment, keeping it in place. d) the concentration of salt becomes so high that all plant life is destroyed.
Answers: 1
1.) when the greenhouse effect is exaggerated through human activities more and more heat will be tr...
Mathematics, 12.03.2020 05:32