The zygote contains all the information necessary for growth, development, and eventual reproduction of the organism. * True or False?

Which animal group is the largest and contains more species from all the other living groups combined? is it mammals or

Which of the following factors would not contribute to allopatric speciation? a) a population becomes geographically isolated from the parent population.b) the separated population is small, and genetic drift occurs.c) the isolated population is exposed to different selection pressures than the ancestral population.d) different mutations begin to distinguish the gene pools of the separated populations.e) gene flow between the two populations is extensive.

Why do you suppose the structural polysaccharide cellulose does not contain branches?