If a dam is removed, the river and estuary ecosystem will recover
A True
B False...
Biology, 12.11.2020 21:50 Dragon63770
If a dam is removed, the river and estuary ecosystem will recover
A True
B False
Answers: 1
Biology, 21.06.2019 18:10
What is unique about the members of the group of fungi to which penicillium notatum belongs? they are not important for medicine. they are not made up of hyphae. they are used in fermentation. they lost the reproductive phase.
Answers: 2
Biology, 22.06.2019 00:00
Molecular models of two different substances are shown below. in the molecule on the left, the oxygen atom pulls on electrons more strongly than the hydrogen atoms. in the molecule on the right, the two oxygen atoms pull on the shared electrons with the same strength. water molecule, h,o oxygen molecule, oz when the two substances are put in the same container, they do not attract each other. why does this happen? a. they both contain oxygen. b. one is polar and one is nonpolar. c . they are both polar. d. they contain different elements.
Answers: 1
Biology, 22.06.2019 07:30
Directions: read the descriptions of the four islands presented in the lesson. 1. list two new traits that each new species of rat might demonstrate as it adapts to the conditions on each island. 2. introduce one of the four new rat species to another island and describe one challenge it would encounter and one success as it adapts to its new environment.
Answers: 2
Biology, 22.06.2019 09:30
Did the vinegar diffuse all the way to the center of any of the cubes? if so, which ones? what does this tell you about surface area-to-volume ratio and the diffusion rate?
Answers: 1
Chemistry, 27.06.2019 18:00
History, 27.06.2019 18:00
Geography, 27.06.2019 18:00
History, 27.06.2019 18:00
Mathematics, 27.06.2019 18:00
Mathematics, 27.06.2019 18:00
Biology, 27.06.2019 18:00
History, 27.06.2019 18:00
History, 27.06.2019 18:00
Geography, 27.06.2019 18:00
History, 27.06.2019 18:00