Biologist lynn margulis proposed a theory stating that different prokaryotic organisms joined in symbiosis to eventually become eukaryotic cells. which statement supports her theory?

a mitochondria do not use oxygen to produce energy.
b mitochondria have their own dna different from the chromosomal dna in the nucleus.
c smaller eukaryotes were swallowed by larger ones and became organelles within the larger ones.
d large prokaryotes swallowed small eukaryotes and became the organelles for the new larger eukaryotes.

littering streams           is the answer

if the hares very faster than they are now, and thus the lynx's hunting success rate drops because it will be harder to catch them, the rate that will change will be the pray-rate. the pray-rate will change because more hares will be able to survive, thus more individuals for reproduction, so the end result will be increasing population of hares.

the predator-rate will remain pretty much the same because there will be more than enough pray, but the hunting success rate is stagnant.

answer///malignant melanoma;