Does "The sporophyte generation is nonphotosynthetic in liverworts but may be able to contribute part of its energy needs by photosynthesis in mosses and hornworts." contain the correct answer to "What makes a plant non-vascular?"

A: no

Does "Similar formulae are known for cubic and quartic equations, but do not exist in general for degree 5 and higher." contain the correct answer to "What degree does not include simple formulas for cubic and quatric equations?"

A: yes

Does "Darwin discovered fossils resembling huge armadillos, and noted the geographical distribution of modern species in hope of finding their "centre of creation"." contain the correct answer to "What caused Darwin to change his mind about the unbridgeable gap between animals and humans?"

A:
no