There are two different alleles for flower color, p and p. the image shows a white sweet pea that is labeled with its two alleles for petal color.

a white sweet pea is labeled p p.

what can you surmise from the labeled image?
the genotype is heterozygous.
white petal color is a recessive trait.
white petal color is a dominant trait.
the phenotype is heterozygous.

The diagram shows the layers of earth. convection currents in which region influence the movement of tectonic plates

Which of these is true of the cytoplasm of an unfertilized egg? a. it is an unevenly distributed mixture of mrna, proteins, organelles, and other substances. b. it does not contain substances that are important in directing development. c. these substances are supplied by the sperm. d. it does not contain substances that are important in directing development. e. development is directed solely by the surrounding cells. f. it is a homogeneous mixture of mrna, proteins, organelles, and other substances. g. it does not contain substances that are important in directing development. h. these substances are produced by the dna of the fertilized zygote.

Which line in the graph above best illustrates an effect of the carbon dioxide level in the blood on breathing rate before, during and after a period of exercise? 1.b,2.c,3.a,4.d