What is climate? a: physical state of the atmosphere at any given time and place. b: long term patterns in temperature and precipitation. c: the measure of how quickly molecules are moving. d: the weight of the air above any particular point.

Use this diagram of an animal cell to answer the question. where does the first stage of cellular respiration occur? w x y z

Salmonella typhimurium is a food-borne bacterial pathogen that can cause severe gastrointestinal disease. salmonella is often phagocytosed by macrophages that normally destroy bacterial pathogens, but this bacterium is somehow able to prevent the complete maturation of phagolysosomes. salmonella is able to tolerate the low ph of phagolysosomes, and in fact responds to the drop in ph by secreting toxins that interfere with other cellular responses. which of the following differences would you expect to contribute to the survival of a bacterium within an salmonella-containing phagosome, compared to a healthy phagolysosome? decreased activity of acid hydrolases increased activity of acid hydrolases decreased import of h+ ions increased import of h+ ions my guess is decreased activity of acid hydrolases but i'm not sure.

What is an animal that lives by preying on other animals