The correct term to fill in the blank is "no more". Fraternal twins are no more similar genetically than are other brothers and sisters. They are also known as dizygotic twins since they are formed from 2 different amniotic sacs and placentas which means they are totally developed from two different eggs and being fertilized by different sperm cells. So, they have different characteristics. The genetic code they would have would be the same as any other sibling. So, they are not identical. The other type of twins is called the monozygotic or the idetical twins. This type would have the same genetic codes.
Answer:
Many of the current bacteria originated from ancestors that were more than 3.5 billion years ago capable of turning Solar energy to fuels.
Explanation:
The method of photosynthesis uses Solar energy to generate sugar in water, carbon dioxide and oxygen as waste products to produce plants, algae, and cyanobacteria.
Yes. I think that there are some closely related species of organisms that cannot be identified with a dichotomous key.
Dichotomous key is used to classify objects or organisms based on its physical characteristics. Because of that limitation, there are species that may be related according to the dichotomous key but are in fact not or its relation is very minimal whereas there are organisms that may seem unrelated based on their physical characteristics but are actually from the same ancestors.
The organ is called stamens
