A cladogram shows the relationships between species regarding shared characteristics. In this case, A or D both seem to be possible correct answers. But, because it is likely that flies do share traits with butterflies and moths, answer D is not likely to be accurate (since it says "ONLY butterflies"). Hope this helps!
Answer: A. If moths undergo complete metamorphosis, we would MOST LIKELY infer that butterflies and flies do as well. (FYI flies do undergo complete metamorphosis).
A brain surgeon who needs to see which areas of the brain are functioning normally and those that are not would likely rely on <span>fMRI scan.
This abbreviation refers to functional magnetic resonance imaging, and is a technique used to measure brain activity. If some parts of the brain are not active enough, it means there is a problem there which should be fixed as soon as possible.
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Mutations can be caused by ultraviolet radiations from the sun or is the DNA copies itself during cell division. However, acquired mutations in somatic cells (cells other than sperm and eggs) cannot be passed to the offspring. When mutations occur in reproductive cells and are called germ line mutations. A single germ line can have a range of defects.
Answer:
The answer is C: All offspring with at least one R will have red flowers.
Explanation:
Mendel's Law of Dominance states that: “In a cross of parents that are pure for contrasting traits, only one form of the trait will appear in the next generation. Offspring that are hybrid for a trait will have only the dominant trait in the phenotype.”
This simply means that if there exists two contrasting traits (I.e Rr), one of the traits will always suppress the other, thereby expressing itself. R suppresses r, thus making the offspring with big R have red flowers. The trait is called a dominating trait and the suppressed is called recessive trait.
