You go on a trip to the South Pole, Antarctica. Unfortunately, you catch a bacterial infection from a tea mate while you’re there, and you experience sore throat, fever, productive cough, and headache. The organism causing your illness is a psychrophile. mesophile.
thermophile.
psychrotroph.
anaerobe.

Biology 1c cumulative exam i need awsners

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

Why do some dna fragments move farther than others during gel electrophoresis? a. because their shapes are different b. because they are different types of molecules c. because the samples are different colors d. because their masses are different