D - The organisms on the island are slightly different than those on the mainland.
The reason why this is the correct answer is because each successive generation on the mainland as well as the island both develop and continue adapting to their specific ecological niche and environment. They are, howerer, both still part of the same species.
Glucose is a product of photosynthesis. Glucose is also a type of starch.
Activation energy - is the minimum quantity of energy that the reacting species must possess in order to undergo a specified reaction.
C no because many species went extinct without leaving fossils behind
Here, Assume, the parents are normal means, they aren't diagnosed with that disease. Let the Genotype of Female parent is XcX, it means, she is carrier of that disease. and Let male parent has genotype XY, it means, he is normal.
Cross: Xc X × X Y
F1 Offspring: Xc X, Xc Y, XX, XY
Here, Xc Y would be the child with that disease. As "Cystic Fibrosis" is a recessive disease, it will show in a male when there is 1 copy on either gene, but in female, she must have both genes.
Genotype of Child with Cystic Fibrosis: Xc Y
Hope this helps!
