subject
Biology, 27.09.2019 22:40 kristofwr3444

What characteristic of most of the tropical open oceans is directly responsible for the oligotrophic nature of these waters? what characteristic of most of the tropical open oceans is directly responsible for the oligotrophic nature of these waters? low chlorophyll concentrations increased scattering of blue light abundant sunlight frequent upwelling low nutrient concentrations?

ansver
Answers: 1

Another question on Biology

question
Biology, 21.06.2019 17:50
How did the research presented in the article affect scientists' understanding of the evolution of eukaryotes
Answers: 3
question
Biology, 22.06.2019 16:30
Monarch butterflies have brightly colored orange wings with black patterns on them, making them easily visible to birds that eat butterflies and moths, yet birds rarely eat the monarchs. likewise, the monarch caterpillars are brightly striped yellow and white and black, and they also are rarely eaten by birds, although some wasps will attack them and feed them to their young. what can be inferred from these observations? monarchs must threaten and attack birds, but not wasps. monarchs have a way of discouraging bird predation that does not involve hiding. monarchs’ wings are so colorful that most birds must find them difficult to eat. monarchs lay more eggs than other less conspicuous butterflies.
Answers: 2
question
Biology, 22.06.2019 17:00
The us council on environmental quality, the world wildlife fund of the united states, the ecological society of america, the smithsonian institution, and the international union for the conservation of nature have proposed four principles of wildlife conservation. which of the following does not apply to wildlife conservation? a) continuous monitoring, analysis, and assessment b) ecosystem maintenance that includes wildlife c) a plan encompassing entire communities of organisms and all renewable resources d) a continued interest in harvesting populations for sport
Answers: 1
question
Biology, 22.06.2019 22:30
The greatest increses in energy use occuree between which two stafes of society
Answers: 1
You know the right answer?
What characteristic of most of the tropical open oceans is directly responsible for the oligotrophic...
Questions
question
Mathematics, 05.05.2020 00:44
question
Social Studies, 05.05.2020 00:44
question
Biology, 05.05.2020 00:44
question
Mathematics, 05.05.2020 00:44
question
Mathematics, 05.05.2020 00:44