Answers: 2
Biology, 21.06.2019 16:30
Melissa lives in a town called greendale. she discovers that when she lights a match and holds it near her kitchen faucet, the little flame grows into a larger fire. melissa is surprised because she thought the water would extinguish the flame rather than ignite it further. her mother tells her that the water might be contaminated with dissolved methane, a primary component in natural gas. melissa investigates the matter and finds that cases of methane contamination started shortly after a company began fracking for natural gas in the area. based on this information, which three statements are plausible consequences of fracking in greendale?
Answers: 2
Biology, 22.06.2019 00:20
1. variations in a population of moths allow for some of its members to be able to adapt to environmental changes. the better adapted of the moths will be able to survive the change and thus prevail as the βfittestβ of the species. (a) describe three mechanisms in which variation can occur within a species population. (b) explain which mechanism or mechanisms would be responsible for the survival of a population of peppered moths better than white moths in an environment affected by industrial soot. justify your answer.
Answers: 1
Biology, 22.06.2019 04:30
Donde se encuentra el adn nuclear en un organismo eucariota?
Answers: 2
Biology, 22.06.2019 05:00
Dna. we have heard that we are a product of our dna. but where is it? how do we "get" our dna? it is passed to us, from our parents, but in what form? several vocabulary words associated with inheritance are used interchangeably and sometimes, incorrectly. let's see if you can clear this up for someone just learning about inheritance and cell structure.
Answers: 2
Archeologists have discovered a mummified corpse and they want to know how long ago she died. They d...
Mathematics, 13.01.2021 20:50
Mathematics, 13.01.2021 20:50
Social Studies, 13.01.2021 20:50
Computers and Technology, 13.01.2021 20:50
Mathematics, 13.01.2021 20:50
Mathematics, 13.01.2021 20:50
Mathematics, 13.01.2021 20:50
Mathematics, 13.01.2021 20:50
Chemistry, 13.01.2021 20:50
Mathematics, 13.01.2021 20:50
Chemistry, 13.01.2021 20:50
Mathematics, 13.01.2021 20:50
Mathematics, 13.01.2021 20:50