Asample of oxygen gas is collected over water at 22°c and 98.67 kpa pressure. if the partial pressure of the water is 2.67 kpa, the partial pressure of the oxygen is

Which of the following are false concerning microbes? a. microbes generate oxygen through photosynthesis.b. the primary role of microbes on the planet involves causing disease in animals and humans.c. microbes produce vitamins in the intestines.d. microbes play a role in breaking down waste and decomposing dead organisms.

In sexual reproducing animals once fertilization of the egg takes place, the exists as a single cell until cell division begins. a) egg b) larva c) sperm d) zygote

How will you manage your time to accomplish the necessary tasks both on the job and at home?