What are the possible genotypes for blood type of the offspring of two parents, one with blood type O and one with blood type AB?

Which of the following is not a symptom of desertification? a) decrease in salt content of the soil b) lowering of the water table c) reduced surface water d) increased soil erosion e) loss of native vegetation

Jasmine, at 33 months of age, is able to engage in some self-care behaviors but still has trouble with tasks such as putting on socks. a few months later, she accomplishes this same task relatively easily. the change in abilities is most likely due to

What would happen if the tubing with the yellow band was placed in a beaker of distilled water?