Humans alter the phosphorus cycle byMultiple choice question.mining phosphate rocks to produce fertilizers.acidifying the ocean.burning fossil fuels.burning forests, which releases phosphorus into the atmosphere.

What is/are the problem(s) with excessive use of phosphorus in farming? Select all that apply.Phosphorus supplies are limitedSoil microbes use phosphorus to produce greenhouse gasesPhosphorus can pollute nearby water habitats

Select all that applyPhosphorus is an important matter of concern because Blank______.Multiple select question.phosphorus is abundant but useless to organismsphosphorus can lead to environmental pollutionatmospheric phosphorus is hard for plants to capturephosphorus is a key nutrientmost phosphorus in ecosystems comes from certain rocks and mineral sources that are in limited supplyNeed help? Review these concept resources.

Select all the main storage reservoirs in the phosphorus cycle.Multiple select question.the atmospheredecomposersmarine sedimentsrocks

Five sentences related to a topic are given in the question below. Four of them can be put together to form a meaningful and coherent short paragraph. Identify the odd one out. Choose its number as your answer and key it in.But he has also accelerated the transference of phosphorus from plant and animal life to the sea, thus speeding up its cyclical migration in a two-fold manner.With the development of agriculture in historic times, however, the phosphorus cycle has been seriously upset, for systematic cropping reduces the reserves in the soil more quickly than they can be renewed from fresh sources.For some time after the earth's formation, the phosphorus cycle in the sea was simple, phosphate ions built up into the earliest forms of organic life and released again at their death.Furthermore, the emergence of life from the sea and the colonization of dry land led to a soil-plant-animal-soil cycle, from which phosphorus was removed in negligible quantities in the formation of bone beds, fossil fish or guano deposits.In the past few centuries man has attempted to restore the phosphorus balance by the use of fertilizers, derived largely from natural deposits.

What process in the carbon cycle has increased carbon dioxide in the atmosphere and in the ocean, causing damage to ecosystems?Multiple ChoiceCompressionDecompositionPhotosynthesisBurning fossil fuels