The correct answer is <span>oil spills.
Bioremeditation is best described as </span><span>a </span>process<span> used to </span>react with different sources, such as contaminated<span> media, </span>inclusive of<span> water, soil and subsurface </span>cloth<span>, through the </span>changing<span> environmental </span>conditions<span> to stimulate </span>growth<span> of microorganisms and degrade the </span>targeted pollutants, in lots of cases<span>, bioremediation is </span>much less highly-priced<span> and </span>greater<span> sustainable than </span>different<span> remediation </span>alternatives<span>. O</span>rganic remedy<span> is a </span>comparable method <span>used to </span>treat<span> wastes </span>consisting of<span> wastewater, </span>industrial<span> waste and </span>solid<span> waste.</span>
Answer:
CRISPR-Cas9 is a DNA modification technique derived from a bacterial defense mechanism.
This breakthrough innovation allows the deletion and insertion of genes in a simple, fast and efficient way, much like "DNA scissors".
The CRISPR-Cas9 method is increasingly used in laboratories because it has several advantages over the DNA cutting enzymes developed before it.
First advantage, it is much easier to use (compared to other gene-editing tools). It has already allowed several teams of researchers to target several genes at once, including in human cells.
Other major advantages resulting from the simplicity of the system: its speed and its low cost. The CRISPR-Cas9 method takes only a few days (instead of a few months) and is at least ten times less expensive than those used before.
CRISPR-Cas9 is therefore a tool of disconcerting ease to modify the genome of many types of cells (to produce a protein for example), in bacteria, plants, animals and perhaps one day in humans.
Answer: d. classification schemes for prokaryotes
Explanation:
Bergey’s manual of systematic bacteriology is the main resource for identifying the prokaryotic organisms, the main emphasis is over the bacterial species. This manual uses every characterizing aspect for classifying the organisms specially the bacteria. It is includes the classifying schemes to identify all unknown prokaryotes.
It was published by David Hendrick Bergey 1923 which describes the functional and structural features for arranging and classifying the organisms in the specific familial orders.
I believe the answer is the lacteals.
Lacteals are structures that are in the middle of each villi; they are lymphatic capillaries that absorbs dietary fats in the villi of the small intestines. Triglycerides are emulsified by bile and hydrolyzed by the enzyme lipase, resulting in a mixture of fatty acids and monoglycerides. The lacteals merge to form larger lymphatic vessels that transport chyle to the thoracic duct where it is emptied into the blood stream at the subclavian vein.
