Which question is not answered by the article? А
Why are scientists with the National Park Service especially interested in lichen?
B
How did Buhler and other world-class climbers help scientists with the project?
с
When do scientists expect to finish their list of Yosemite's biology?
D
How many unfamiliar lichen species did rock climbers and scientists find in Yosemite
Park?

Eukaryotic cells are theorized to have evolved from prokaryotes called the endosymbiotic theory. this explains that the most primitive eukaryotic cell engulfed a prokaryotic cell (by the process of phagocytosis) that is capable of cellular respiration and another prokaryotic cell that is capable of photosynthesis. these prokaryotic cells eventually became organelles and these organelles are the mitochondria and the chloroplast

Apolar solvent will dissolve the sample of calcium chloride