Breeders can use a punnett square, such as the one below, to predict the outcome of a genetic cross. if the genotype of both parents was aa, what would be expected of the genotypes among their possible offspring? half would have the genotype aa. half would have the genotype aa. three-quarters would have the genotype aa. three-quarters would have the genotype aa.

Asolution of an enzyme and a substrate was placed in a water bath and the temperature of the reaction was raised gradually. the graph shown was plotted at the end of the experiment. what can be concluded from the graph? a) temperature has no effect on the activity of the enzyme. b) the effect of temperature on the enzyme is unpredictable. c) the enzyme shows increased activity up to a certain temperature. d) the activity of the enzyme is inversely proportional to the temperature.

Some of the money that people deposit into a bank eventually becomes a interjection into the economy when the bank

Ineed a little . why do you think there is a basic difference between the kinds of fertilization most common in aquatic and terrestrial animals?