True or false a theory is a scientific idea that has been proven true

Which is required for sexual fissiondiploid cell productionmeiosis

What type of cell is produced after fertilization occurs and the gametes combines ?

Consider an organism that is eukaryotic, found in both unicellular and multicellular forms, may resemble a plant but is not photosynthetic, has chitin in its cell walls, and absorbs organic nutrients from decomposing material in the environment. this organism would be classified as which of the following types of organisms? a. fungib. protozoac. bacteriad. archaea