How do bacteria get their food? Select all that apply. manufacture it themselves
obtain it parasitically from living organisms
obtain it from the soil and atmosphere
obtain it from decaying organic matter

The observations of hooke and van leeuwenhoek documenting the existence of microscopic cells formed the basis of what important theory? a. the cell theory stating that all living things are composed of cellsb. the theory of spontaneous generation, which held that life forms could arise spontaneouslyc. the theory of chemotherapy, or use of antimicrobials to destroy pathogenic organismsd. the germ theory of disease and causative agents

Each nephron is made up of capillaries that form the __ sweat glands bladder glomerulus ureter

How many autosomes are in this human karyotype? how many sex chromosomes?