Your friend is demonstrating trial-and-error. They would try different angles until one allows the chair to go through. You are demonstrating insight. This means that you are taking what you learned in a similar situation, and using it to respond to this situation. You had already done this before and try to reenact what had worked previously.
That makes the answer to this question C.
Hope this helped!
~Just a girl in love with Shawn Mendes
C) because if u know the virus dont have nucleus they have nucleoids and also we can see it have DNA so now i give u a little explanation ;D
Becuase there is a broad range of phenotypes for human height, the trait is an example of a polygenetic (poly = many, genetic = of genes) trait.
Due to the vast variations of human height, the trait is clearly not purely dominant or recessive. A dominant trait is due to a dominant allele (variation of a gene) which completely masks a recessive allele. If only dominant and recessive height phenotypes existed, there would only be two heights observed in humans!
Since there is such a vast variation amongst human heights, the trait is an example of a polygenetic trait. Polygenetic traits are traits that are influenced by more than one gene at multiple loci (locations) on one or more chromosomes. This results in a continuous distribution of traits within a species. Other examples of polygenetic traits include skin color, hair color, and weight.
The answer to this is a phospholipid