Because of biogeochemical cycling,
a. human activity has no effect on elements, chemical compo...
Biology, 21.09.2019 03:30 charles8527
Because of biogeochemical cycling,
a. human activity has no effect on elements, chemical compounds, and other forms of matter.
b. living organisms are not limited by any one nutrient.
c. nutrients are circulated throughout the biosphere.
d. many nutrients do not reach toxic concentrations in the biosphere.
Answers: 1
Biology, 21.06.2019 13:30
Ameadow ecosystem includes many species of grasses and small shrubs, several herbivores, and a few carnivores. a fungus colonizes the meadow and kills most of its vegetation. what is most likely to happen to the populations of herbivores and carnivores in the ecosystem? a. the populations of herbivores and carnivores will increase because there will be less competition for chemical energy. b. the populations of herbivores and carnivores will remain stable because the fungus cannot infect these organisms. c. the populations of herbivores will decrease because of vegetation loss, but the population of carnivores will remain stable. d. the populations of herbivores and carnivores will decline because less chemical energy will be stored in the ecosystem.
Answers: 1
Biology, 21.06.2019 13:30
Which of the following is not a classification of marine organisms? a. benthos c. neritic b. nekton d. plankton select the best answer from the choices provided a b c d i know the answer is not option b
Answers: 1
Biology, 22.06.2019 05:00
Freckles are a dominant trait in humans. both of the girls have the genotype ff for freckles. if either one marries a man with no freckles, what are the chances that their children will have freckles?
Answers: 1
Biology, 22.06.2019 07:00
Give an example of a trait that is controlled by more than one gene.
Answers: 1
Mathematics, 21.05.2020 22:16
History, 21.05.2020 22:16
Spanish, 21.05.2020 22:16
History, 21.05.2020 22:16
Mathematics, 21.05.2020 22:16
Mathematics, 21.05.2020 22:16
Mathematics, 21.05.2020 22:16
Chemistry, 21.05.2020 22:16
Advanced Placement (AP), 21.05.2020 22:16
Chemistry, 21.05.2020 22:16