Please select the word from the list that best fits the definition
heterozygous phenotypes show qualities of both alleles
codominance
incomplete dominance
independent assortment
multiple alleles
polygenic traits

Name the part of the the brain labeled "e".

The finches on the galapagos island were similar in form except for variations of their beaks. darwin observed that these variations were useful for: attracting a mate defending territory building nests gathering food

Which of the following is a reason why early living organisms on earth could not have survived on the surface? 1. the lack of an ozone layer 2. the lack of oxygen in the atmosphere 3. the fact that these organisms were single-celled