A few questions that I couldn't find...?

Question

11) The correct abbreviation of the scientific name for modern humans is [H. dapiens/ h.s.]
15)Evolutionary systematics places birds in a different class from reptiles. (True/False)
17) Why must biologists be able to distinguish homologous traits from analogous traits?
14) A great strength of cladograms is that they are an objective way of examining phylogenies.(T/F)
15) Evolutionary systematics allows biologists to use all available evidence and to exercise judgement in deciding how to classify animals.(T/F)
17) Many taxonomists give more importance to characters taht made powered flight possible, such as feathers.(T/F)
20) A cladogram is based entirely on whether an organism has or does not have a characteristic. (T/F)

i...left my book at home..and my mom is fussing at me to get off...

H. sapiens for the first one..oops!

Answer 1

11) H. sapiens
15) T
17) to determine phylogeny accurately
14) T
17) ? I don't really get the question
20) F I think it can also be based on other things