1 point 4. Which of the following best describes Darwin's theory of natural selection? Giraffes would obtain neck lengths corresponding to leaf height over multiple generations Giraffes would obtain neck lengths corresponding to leaf height without selective pressures Giraffes would never obtain neck lengths corresponding to leaf height because of ecological conditions Giraffes would obtain neck lengths corresponding to leaf height within a generation Giraffes would obtain neck lengths corresponding to leaf height if the appropiate alleles were newly introduced into the gene pool
I'm soooo sorry but i can't answer but you can ask another professor
Answer from: Quest
It might. it might because if you think about if they discovered if we came from (lets say something funny like aliens) and thy found cells that matched and they would have t do more research about it but would most probably change their theory.
Which of the following are true about bacteria? select all that apply. bacteria are all around you. bacteria can or harmful. bacteria are multicellular organisms. bacteria can only be found on the human body.
In a cross between individuals of a species of tropical fish, all of the male offspring have long tail fins, and none of the females possess the trait. mating two of the f1 fish fails to produce females with the trait. explain the inheritance pattern of the trait.
Which is the correct order in the scientific process? ask a question ® form a hypothesis ® make an observation ask a question ® make an observation ® form a hypothesis make an observation ® form a hypothesis ® ask a question make an observation ® ask a question ® form a hypothesis