Biology, 25.04.2020 07:51 makalanharrison
Bacteria can cause many diseases, including diptheria, meningitis, and pertussis. However, there are also beneficial bacteria that
help with digestive processes, the decomposition of dead matter, and the fermentation of yogurt and cheese.
Viruses can also cause diseases, including influenza, HIV, and varicella. Although viruses are not generally considered beneficial
what is one positive use for viruses?
OA.
Viruses help organisms manufacture vitamins and fatty acids.
OB.
Viruses have a low rate of mutation, so they are easier to cure.
OC.
Viruses can be used to insert genetic material into cells during gene therapy.
OD.
Viruses can be used as non-toxic decomposers to break down dead matter.
Answers: 2
Biology, 22.06.2019 11:30, annsmith66
Ihave no idea how to solve these. plus there's another question that is 2) a 10 kilogram meteorite is collected in space and brought back to earth. it is composed of 1.25 kg of uranium-238 and 8.75 kg of lead-206. how many u-238 half lives have passed? what is the approximate age of the meteorite?
Answers: 1
Biology, 22.06.2019 17:10, Eruein
In cellular biology, what is the definition of the word specialized? te o a. carried across the cell membrane by a specific protein a o b. a structure within a eukaryotic cell that performs a specific function o c. adapted to a specific function or condition es essere beste ser bendere s b tele ee o d. containing unique dna ser eeseen les, e nde este ses see ste submit e
Answers: 1
Biology, 22.06.2019 18:30, mdiaz487
Brian has a medical condition called cone dystrophy, which is a disorder of the cone cells in the eye. what symptoms would you expect brian to have? a. inability to see in the dark b. difficulty determining colors c. difficulty determining shapes and outlines d. inability to see in all light conditions
Answers: 2
Bacteria can cause many diseases, including diptheria, meningitis, and pertussis. However, there are...
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