E-coli bacteria which most useful in the routine monitoring of microbial pollution are gram negative rods and this is common indicator organism of water contamination.
It is important to identify enteric bacteria which is one of the major causes of diarrhea disease is bacteria and that detection of pathogenic bacteria is a global key to the prevention and identification of food borne diseases and enteric infections like diarrhea.
The extent of water contamination can be measured using these indicator organisms. This fecal coli-form group has been used as the most common indicator of general wastewater contamination because they are abundant and easy to identify.
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A point mutation or substitution is a genetic mutation where a single nucleotide base is changed, inserted or deleted from a sequence of DNA or RNA. Point mutations have a variety of effects on the downstream protein product—consequences that are moderately predictable based upon the specifics of the mutation.
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Answer:
Earth is one of the eight planets of our planetary group that rotates around the sun.
Earth is the main known planet that upholds life in the whole planetary group.
World Earth Day is commended on the 22nd of April consistently. It is to increment public attention to the Earth's economical climate.
World Earth Day features the significance of ecological assurance for the endurance of life.
It is accepted that the Earth should be 4.5 billion years of age.
Right around 70% of the outer layer of the Earth is covered with water. Thus, it is known as a blue planet and an extraordinary planet.
Earth has an air holding back 20% of the oxygen that aides in the endurance of living creatures.
Gases like oxygen, carbon dioxide, and nitrogen in the Earth's environment assist plants with developing.
Earth is spheroid in shape. It is critical contrasted with different planets like Mercury, Mars, Neptune, Pluto, and Venus.
Earth finishes its circle around the sun in 365 days. In such a manner, it makes a jump year once in four years.
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pollen is important in fertilization because pollen carries male gamete and it helps in transportation of male gamete during fertilization in mainly gymnosperms and angiosperms.
Answer:
One choice should be “exponential growth curve”, choose that. If you could post a pic of the remaining options, I'll try and solve it for you further.
