Red flower color is dominant to white flower color in red roses. what is the expected result of a cross between two heterozygous rose plants

You can tell from this karyotype that the individual is female because the karyotype has two chromosomes labeled

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.

Which is the best example of plant tissue? the answer is d (just took the test)