Biology, 30.08.2019 17:20 mktdonaldson
In a hypothetical situation, a bacterium lives on the surface of a leaf, where it obtains nutrition from the leaf's nonliving, waxy covering, while inhibiting the growth of other microbes that are plant pathogens. if this bacterium gains access to the inside of a leaf, it causes a fatal disease in the plant. once the plant dies, the bacterium and its offspring decompose the plant. what is the correct sequence of ecological roles played by the bacterium in the situation described here? use only those that apply.
1. nutrient recycler
2. mutualist
3. commensal
4. parasite
5. primary producer
Answers: 1
Biology, 22.06.2019 01:00
Plz genetic engineering can be applied to many fields including medicine and agriculture. which of the following is a medical application of genetic engineering? a. giving crop plants recombinant dna so that they would be resistant to herbicides. b. examining a persons pedigree to determine whether they can carry a gene for a genetic disease. c. analyzing a persons dna to see how closely they are related to another person. d. certain genes into bacteria so that they will produce a needed medicine.
Answers: 1
Biology, 22.06.2019 03:00
Match with o for organic and i for inorganic for each compound
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Biology, 22.06.2019 04:30
Which part of the cell is affected by the movement of molecules through diffusion, osmosis and active transport?
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Biology, 22.06.2019 05:50
Below are the three main organs that make up the plant body. what is the main function of the structure that is identified as b in the picture above? it anchors the plant.it produces food.it absorbs nutrients.it supports the plan
Answers: 1
In a hypothetical situation, a bacterium lives on the surface of a leaf, where it obtains nutrition...
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