Plz Help me! when an organism reproduce sexually, the offpring inherits of the genes and chromosomes from the and the other half from the..

191) if you are a pt, which of the following are principles from the “code of ethics for the physical therapist? ” a. physical therapists shall be accountable for making sound professional judgments. b. physical therapists shall promote organizational behaviors and business practices that benefit patients/clients and society. c. physical therapists shall enhance their expertise through the lifelong acquisition and refinement of knowledge, skills, abilities, and professional behaviors. d. physical therapists shall respect the inherent dignity and rights of all individuals.

You isolate an infectious substance capable of causing disease in plants, but you do not know whether the infectious agent is a bacterium, virus, viroid, or prion. you have four methods at your disposal to analyze the substance and determine the nature of the infectious agent.i. treat the substance with enzymes that destroy all nucleic acids and then determine whether the substance is still infectious.ii. microscope.iii. culture the substance on nutritive medium, away from any plant cells.iv. treat the sample with proteases that digest all proteins and then determining whether the substance is still infectious.if you already know that the infectious agent was either bacterial or viral, which method(s) listed above would allow you to distinguish between these two possibilities? a) ib) iic) ii or iiid) iv

The famous scientist galileo galilei did several experiments with sloping planes, which he rolled metal balls down so that he could study motion. by changing the slope, he could study how the speed at which the ball rolled was affected. what was the dependent variable in galileo's experiment?