Oxygen and glucose are both products of photosynthesis and reactants in cellular respiration. Hope this helps!
Both a and b because brown hair is a trait passed down and the word “inherited” lets us know someone else in the family has had the disease before
<span>Some scientists have presumed
that nature of life may exist with the choice
dictated by the local environment<span>. The primitive
earth illustrated the evolution of the
first heterotrophs from aggregates of organic molecules from the development of
heterotrophic forms according to the existing environmental conditions.</span></span>
