In the "design a thermos" lab, the temperature of the thermos was compared with a container that was not insulated. what was the purpose of that container?
a. that container kept the thermos from overheating.
b. that container was a control—a basis for comparison.
c. that container was the independent variable.
d. that container was a backup container.
Answers: 2
Biology, 22.06.2019 01:40, warnene17
Elephants in the savanna regions of africa dig holes in dried up river beds to reach water lying just below the surface. these holes provide drinking water for other animals as well. so, without the elephants, many animals might otherwise die from lack of water during the dry season. the location in which the elephants live is an example of a/n and the role they play in creating water holes is an example of a a) ecosystem; habitat b) community; niche c) habitat; niche d) niche; habitat
Answers: 1
Biology, 23.06.2019 00:00, hfroslie6411
What name is given to the process in which a strand of dna is used as a template for the manufacture of a strand of pre-mrna?
Answers: 2
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