You are studying two genes in roses. two alleles, r and r, affect petal color: r/r roses have red petals, and r/r roses have white petals; r is dominant and r is recessive. in addition, two alleles—, c and c, affect petal shape: c/c individuals have circular petals, and roses with the genotype c/c have square petals; c is dominant. if you cross two dihybrid roses (r/r ; c/c), progeny from this cross will have red circular petals and will have white circular petals.

How was the climate when the ambulocetus was alive

Research cheetahs on the internet what has contributed to this animal becoming "endangered" or "threatened." what animal you have chosen? -cheetah how long has the animal been endangered or threatened? what has contributed to this animal’s endangered or threatened status? why is it important to save this animal from extinction? after researching and gathering facts, write a 350-word letter from the point of view of an animal rights' activist. be sure to include at least five facts that you learned from your research.

Do plant cells perform cellular respiration?