Phytoplankton serves as food for virtually all the organisms living in an aquatic environment. It is a primary food producer and serves as the foundation of aquatic food web. If there is a decline in the amount of phytoplankton, the organisms which feed directly on the plant may reduce significantly as a result of dire competition for food, this in turn will affect the organisms which feed on the dying out organisms and the trend will move in a similar way until it affect all the organisms living in that particular aquatic habitat.
The creation of DNA fragments with ends that can join with other DNA is achieved by the use of restrictive enzyme analysis.
<h3>What are restriction enzymes?</h3>
They are enzymes utilized in genetic engineering or gene recombination technology to cut DNA at some specific points in other to have sticky ends.
The sticky ends DNAs are able to join with other DNAs using these ends. Another enzyme (Ligase) is utilized to join the DNA back once the desired DNA has been inculcated.
More on restriction enzymes can be found here: brainly.com/question/13944056
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Answer:
The process of that same framework in question is defined below.
Explanation:
- The DNA was indeed prepared by mixing with either a dye as well as a radioisotope which enables the gel to have been recognized. The specific filaments would then be differentiated from one another DNA electrophoresis.
- The procedure occurs with the injection including its completely separate genetic code into boreholes that have already been reduced either at the final moment including its gel pavement.
The time of year an season. <span>Many bird populations migrate long distances to other locations during certain times of the year. The most common
pattern involves flying North in the Spring to breed in the temperate
or Arctic summer and returning in the Autumn to wintering grounds in
warmer regions to the south.
- I hope this help's! (:
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Answer:
Earthworms are a decomposer (D)
Explanation:
They break down things that are dead. Like breaking down dead roots making room for new ones to come in. Also using process of elimination you could take out (b) because it doesn't make food from the sun, abiotic factor is sum that isn't alive so that wouldn't make sense and (C) wouldn't either. So the answer will be (D). Decomposer.
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