What is the process by which scientists "grade" the work of other scientists before it is published

Consider darwin's first writings on the theory of natural selection. an important point of darwin's essay on the principle of population, written in 1798, was a peer's observation that in nature plants and animals produce far more offspring than can survive, this observation can be attributed to a) charles lyell. b) thomas malthus. c) jean-baptiste lamarck. d) johann friedrich meckel.

Across of blue x blue (both heterozygous) would result in

What does it mean for an allele to be dominant?