Biology, 05.09.2020 04:01 khenalilovespandas
What is a question about a study of glass bottles and aluminum cans that science would not be able to anwser?
Answers: 2
Biology, 21.06.2019 20:00
Chlorophyll is found in plant leaves and absorbs light from the sun to enable plants to perform photosynthesis. magnesium is an important component of chlorophyll. the concentration of magnesium ions is higher in the root-hair cells of plants than in the soil. which mechanism of ion uptake would best enable a plant to produce a steady supply of chlorophyll? osmosis diffusion passive transport active transport
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Biology, 23.06.2019 00:30
Excess nitrogen can lead to a algal blooms and the death of fish. which characteristic of nitrogen causes this problem?
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Biology, 23.06.2019 09:30
Tuberculosis is a disease caused by a bacterium and can often be fatal. for several decade , antibioticre very succesful in killing tuberculosis bacteria but now strains of the bacteria have developed that can only killed by when treated for long period of time with multiple types of antibiotics. why have the antibiotics become less effective aagainst tuberculosis
Answers: 1
Biology, 23.06.2019 11:00
Water moving sediment down slopes and a glacier forming a u shaped valley as it moves past mountains are examples of
Answers: 1
What is a question about a study of glass bottles and aluminum cans that science would not be able t...
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