PLS HELP A red flower is crossed with a white flower, producing offspring that are all pink. If two pink flowers are then crossed, what percent of the offspring will be red?
O 0%
25 %
0 50 %
100 %

Fan egg cell containing the (n+1) number of chromosomes combines with a sperm cell containing the (n) number of chromosomes, what is the result of this union? a) all future somatic cells of the organism will contain the (2n + 1) number of chromosomes. b) all future somatic cells of the organism will contain the (2n - 1) number of chromosomes. c) only certain somatic cells of the organism will contain the (2n + 1) number of chromosomes. d) all future somatic cells of the organism will contain the normal diploid number of chromosomes.

The energy available as a result of the motion of a body is called energy. -potential -gravitational -kinetic -chemical

Which was most likely an effect on society that resulted from improvements in blood handling during world war i and world war ii?