Question 1: Shipping
Question 2: All of the Above
An olympic bronze medal is given to an athlete who achieves third position in any sports. An olympic bronze medal is made up of 3 elements; copper, zinc and tin.
Olympic Games are the world's foremost sports competition. There are three classes of medal to be won by an athlete in a sports. These include gold, silver, and bronze, awarded to first, second, and third positions, respectively.
The bronze medals are presented to the second runner-up of the sports. These are made of copper, zinc, tin, and a very small amount of silver. In Olympic Games, each bronze medal contained 1% silver element and the remaining 99% was made from coinage bronze element. Bronze coinage is made up of 97% copper, 2.5% zinc, and 0.5% tin.
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Answer:
3 atoms
Explanation:
Copper atom, zinc atom and tin atom
A T T G C T A A G T C A
Mutated DNA Sequence
A T T G A T A A G T C A
Which type of mutation occurred?
insertion
deletion
There is no mutation.
substitution
Answer:
The answer is substitution
Explanation:
Substitution is a kind of mutation that occurs when one nucleotide is change by a different one. In your example, only change the fifth nucleotide (C by A) so, this is an example of point mutation (onle one nucleotide changed).
The other options are differents kinds of mutations that the one shown in your question.
B. Cytoplasm, chloroplasts, and genes
C. Vacuoles, nucleus, and chromosomes
D. Chromosomes, chloroplasts, and vacuoles
The cell components that are most involved in determining the hair color of each sibling is gene, chromosomes, and nucleus. The correct option is A.
Genes are small spherical-shaped hereditary material that is present on chromosomes in a bead fashion. They contain the hereditary material of the organism. These are uncountable numbers of genes present in the chromosome.
Chromosomes are x shapes of hereditary material that are preset inside the nucleus. It is made up of DNA, genes, and proteins. Genetic characteristics of the genotype of an organism are unique because of unique genetic material, and this can be transferred to another generation from the first generation.
Therefore, the correct option is A. Gene, chromosomes, and nucleus.
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Answer:
A
Explanation:C and D is automatically eliminated because humans don't have vacuoles (plants do) as well as B because humans don't have chloroplast
Upwelling is important to mix the nutrients that are present deep inside the water.Updewelling is a phenomenon in which the deeper water rises and gets mixed to the surface water to promote the growth of phytoplanktons and seaweeds as the water that is present deep inside is rich in nutrients.These phytoplanktons serve as as source of energy for large fishes and other aquatic animals. As these large animals are higher in population and are an important part of food chain and they also provide food to different marine mammals ,sea birds.The deep water infuses with costal water so to serve as a fuel for high productivity of marine ecosystem.