All of the following contributed to speciation in darwin's finches except
a. changes in gene pools.
b. geographic isolation.
c. lack of competition.
d. behavioral isolation.

Parasitism could be considered a form of which of these types of relationships? -mutualism -commensalism -predator-prey -mimicry

Which organelles are labeled d, and what is one feature that distinguishes them from the other labeled organelles chloroplasts the only organelles that produce sugars from sunlight mosomes, only found in animal and bacterial cells centricles only found in animal cells mitochondra, the only energo-generating structures found in cells

Has regulatory areas for thirst, hunger, body temperature, water balance, and blood pressure