A greenhouse is great for plants, but it can be
bad for Earth as a whole.
Earth can beha...
A greenhouse is great for plants, but it can be
bad for Earth as a whole.
Earth can behave the same way. But if Earth gets
too hot, the rise in temperature can cause rising
sea levels, major storms and changing climates.
In the summer gardeners can open the
windows and doors and maybe turn on a
fan.
Ozone is made when the sun cooks carbon
monoxide with chemicals in the atmosphere.
С
Greenhouses trap heat to keep plants warm
when it's not so warm outside.
D
Ultraviolet radiation from the sun causes
dangerous problems for people on Earth
Answers: 2
Biology, 21.06.2019 19:30
Sarah is sitting at the top of the slide in the schools playground. which will increase sarah’s kinetic energy a- an additional child is added to the top of the slide. b- sarah is pushed and moves down the slide. c- sarah climbs down the ladder and off the slide. d- the ladder is moved to the other side of the yard.
Answers: 1
Biology, 22.06.2019 00:00
In which situations is the principle of cross-cutting relationship useful in determining relative age?
Answers: 2
Biology, 22.06.2019 15:40
Which kind of mutation has occurred when the codon for an amino acid is changed to a stop codon? a. a silent mutation b. a missense mutation c. a frameshift mutation d. a nonsense mutation
Answers: 1
Biology, 22.06.2019 16:50
Astudent completed a lab report. which correctly describes the difference between the “question” and “hypothesis” sections of her report? “question” states what she is asking, and “hypothesis” states the result of her experiment. “question” states what she is asking, and “hypothesis” states what she thinks the answer to that question is in “if . . then . . because” format. “question” describes what she is trying to find out, and "hypothesis" states the procedures and methods of data collection. “question” describes what she is trying to find out, and “hypothesis” states any additional information or prior knowledge about the question.
Answers: 3
History, 27.10.2019 01:43
Mathematics, 27.10.2019 01:43
History, 27.10.2019 01:43
Mathematics, 27.10.2019 01:43
Mathematics, 27.10.2019 01:43
Mathematics, 27.10.2019 01:43
Mathematics, 27.10.2019 01:43
Mathematics, 27.10.2019 01:43
Advanced Placement (AP), 27.10.2019 01:43