Question 5: Rearrange the tree so that chimpanzees (Pan) and gorillas are now each other’s closest relatives, and again so that chimps and humans are each other’s closest relatives. How do the tree lengths compare? What do these numbers tell you? Can you make a definitive statement as to which primates humans are most closely related? Why or why not? What could you do to address this issue?

if the type of the food available changes, then the frequency of beak types will change, because birds with beaks more suited to the available food will be more successful over time.

light dependent reactions:

light independent reactions:

hope this !

it's diluted or concentrated

in a diluted solution, you can add a lot more solute but in concentrated only a little more can be added

it is a limiting nutrient limited by a single nutrient in the ecosystem, & the single goes very slow.