All things must be different and the same. the reason I think this is because no certain evolution change has made the subject stay the same or make it completely different.
the alleles has made changes in the DNA structure therefore causing some sort of "evolution". to make a more specific example is in the ancient crocodiles, when they lived they had different environmental changes and how that effected them. somewhere the DNA structure was changed and made them what they are today.
all in all the evolution in this unit has shown what happens during the process and how it starts.
now this hasnt been graded but this should get you a decent start.
Answer:
Purebred can be described as organisms that result from true-breeding. True breeding occurs parents who have a homozygous genotype are crossed so that the offspring produced might be similar to them. The alleles of the desired genes will be the same in the parents which will breed and produce similar alleles in their offsprings.
However, the phenomenon of pure breeding limits the gene pool and genetic variety becomes limited by such methods.
Answer:
Heating an atom excites its electrons and they jump to higher energy levels. When the electrons return to lower energy levels, they emit energy in the form of light.
Explanation:
hope this helps plz mark brainliest
You’ll have to also provide pics from the article the question is talking about Bc it’s asking for evidence from the article which you didn’t show lol
