If a red cow (homozygous dominant) is crossed with a white cow (homozygous dominant), what alleles will the offspring have? rw rw rw rw

During the day, plants produce by splitting water molecules in the light-dependent reactions of photosynthesis. at the same time, plants use cellular respiration to produce some of the needed by the light-independent reactions to make sugars. during the night, plants produce because takes place.

How does the carbon cycle involve an exchange of carbon

People with one sickle cell allele are not likely to get malaria. what is this an example of?