Answer:
The organisms have a common ancestor
Explanation:
Homologues structyres conclude that organisms of different species share structures, making them all have some sort of common ancestor
Hemoglobin is found in the red blood cells and are responsible for binding onto oxygen molecules. By binding to the oxygen, it can transport it to through out the body where it is needed.
Answer:
Cellular differentiation is the process in which a cell changes from one cell type to another. Usually, the cell changes to a more specialized type. ... Differentiation continues in adulthood as adult stem cells divide and create fully differentiated daughter cells during tissue repair and during normal cell turnover.
Answer:
i think less is more
Explanation:
let me explain so i think less would be better because then you wound have as many people that are homeless or refugees we all wish refugees could find safe homes but for all of them that just isn't possible.Then again i don't think that you should resort to genocide when trying to maintain a smaller population.Though one could argue the opposite.
(you can come to your own conclusion this is just my opinion)
