What kind of cross would result in these ratios?
a. two heterozygous parents
b. two homozygous recessive parents
c. two homozygous dominant parents
d. one heterozygous parent and one homozygous recessive parent

Write a paragraph explaining why the effect of mutations can vary widely - from neutral to harmful to beneficial

Food provides molecules that serve as fuel and building material for all organisms. plants undergo photosynthesis and make their own food. other organisms, like us and the horse seen above, are consumers and eat food. how do all organisms use food as fuel? be sure to include the name of the process in your answer. me.

Of your good in bio kusing a series of preliminary observations; pstate a problem developed from these observations, formulate a hypothesis, design an experiment to test the hypothesis