During sexual reproduction, gametes, or sex cells are produced through the process of meiosis. how many chromosomes should be in each cell labeled with an x

When plants use sunlight to make food, the energy of sunlight is

Satellites orbit earth in the a) mesosphere b) troposphere c) stratosphere d) thermosphere

Both starch and cellulose are made by stringing together many glucose molecules, but starch is easily digested by humans, while cellulose is indigestible. the starch polysaccharide has every bond occurring below the sugar rings while the bonds in cellulose alternate between one bond above the ring and the next below the ring. how can you explain humans' inability to digest cellulose?