President Obama suggested that "<em>there’s only one way to solve these challenges, and that is to do it together.”</em>
This goes to say that the only way in which problems can be solved is by working together
<h3>What is government?</h3>
Government can be defined as that group of people with the authority to govern a country or state.
So therefore, President Obama suggested that "<em>there’s only one way to solve these challenges, and that is to do it together</em>.”
Learn more about government:
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Oceans: The Largest Ecosystem on Earth.
Phytoremediation
describes a potential benefit for the environment that stems from genetic
engineering.
<span>Phytoremediation<span> is the direct use of living green plants for in
situ, or in place, removal, degradation, or containment of contaminants in
soils, sludge, sediments, surface water and groundwater.</span></span>
The correct answer between all the choices given is the
third choice or letter C. I am hoping that this answer has satisfied your query
and it will be able to help you in your endeavor, and if you would like, feel
free to ask another question.
Answer:
increasing extension time
Explanation:
The Polymerase Chain Reaction is a technique widely used in molecular biology laboratories to amplify target DNA regions. The standard steps of a PCR are as follow 1-denaturation, 2-annealing and 3-elongation/extension. These steps are repeated 15-40 times in order to exponentially amplify the linear DNA fragment. It is well known that longer extension times can be used as a strategy to increase the yield of longer PCR products. This is because the extension time depends on the synthesis rate of the DNA polymerase used in PCR technique and the length of the DNA fragment to be amplified.
Answer:
1: cell membrane
2. chloroplast
Explanation:
1. the cell membrane is the outer layer of an animal cell since they don't have cell walls
2. only plant cells have chloroplasts
