Do you think symbotic relationships take place in only one ecosystem or multiple ecosytems

Q: a pair of homologous chromosomesa) always has the same genes and the same allows b)always has the same genes c)always has the same alleles d)never has the same genes

Which statement is the best summary of the model? a-a series of aerobic and anaerobic reactions take place in cells b- the sun's energy moves through trophic levels in a food chain c-light energy is converted into stored chemical energy plants. d- food molecules are broken down in the cells if living things.

This is one of the five kingdoms in the older biological succession. organisms in this kingdom are prokaryotic.