Where can you view pictures of the human ear?

1. dermis

2. chemical

3. urine

4. viruses

5. antibodies

meiosis is the first to occur after the nuclei of opposite of opposite mating types fuse

the principles and empirical processes of discovery and demonstration considered characteristic of or necessary for scientific investigation, generally involving the observation of phenomena, the formulation of a hypothesis concerning the phenomena, experimentation to test the hypothesis, and development of a conclusion that confirms, rejects, or modifies the hypothesis.