NH3 and HCl. (C)
The reactants are the substances before the arrow, while the products are the substances after.
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Answer:
Explanation:
The kelp is a very large sea weed so its root system or the holdfasts are very strong so it can attach itself to the sea floor when large storms come through the area. ... The fronds or the leaves of the kelp are very tough and hold a large amount of water so that the kelp will not dry itself out.
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<span>The first desirable trait that is being engineered into our crops is sustainability. This means that crops are being bred to be able to grow in adverse conditions, ensuring the ability to sustain our food supply as humans. The second, are the alterations being genetically done to crops to eliminate the need for pesticides. By heightening the crops natural ability to eliminate and deter pests, there are higher yields and the elimination of pesticides seeping into and poisoning the human consumer. And, finally an ability to eliminate the need for traditional breeding in crops. By genetically replicating plants, we are eliminating the chance that the human race may "run out", of seeds, of starts, of the need for pollination. This basically ensures us an unlimited food supply, just in these three traits being bred into our crops.</span>
Matter is anything that has mass and takes up space.
Answer: Option 2) .the information on the strand changes
Explanation:
The rearrangement of nucleiotides in a DNA strand could be reversing the position of a chromosomal segment (Chromosomal inversions) OR interchanging the genetic parts of chromosomes (Chromosomal translocation)
In either case mutations occur because the information on the strand changes.