Which property of an optical telescope is associated with sharper images? chromatic aberration light-gathering power resolving power magnifying power

Explain how the number of similarities between the embryos from early stage to late stage is used as evidence of a common ancestry

Plant species a has a diploid number of 12. plant species b has a diploid number of 16. a new species, c, arises as an allopolyploid from a and b. the diploid number for species c would probably be a) 12. b) 14. c) 16. d) 28. e) 56.

Which individual below would be considered heterozygous? a. dd b. dd c. dd