This is kind of a lot so I understand if nobody can do this for me but I really don't have the attention span to do it myself Make up a story about the photon’s life in the chloroplast and the friends it makes along the way (both types of reactions) to summarize photosynthesis. It needs to include a visual model, cartoon, animation, or movie.

genetic variation can be caused by mutation (which can create entirely new alleles in a population), random mating, random fertilization, and recombination between homologous chromosomes during meiosis (which reshuffles alleles within an organism's offspring).

in the year 2850, humans successfully colonized mars. the martian modules that were constructed could hold only a small population of people. it is now a century later, and the population on mars has grown to 600 people. of the current mars population, 45 people express the recessive phenotype for phenylketon- uria (pku) syndrome (pp genotype).

explanation:

airlines i think? or a cruise boat? does this work out for u? ?