Explain how two instrument could be used to produce a pulsing sound, and identify the name for this pulsing sound

Apatient is in need of hydration. which type of solution are the patient's cells most likely in?

case study case study case study case study case study case study case study case study case study case study case study

This is a typical grassland food web. it is also a small picture of an important cycle on earth: the carbon cycle. describe how the carbon gets into this food web. a) bacteria and fungi, the decomposers, recycle carbon from dead organisms. b) carbon is found in the grass and is passed from one level to the next in this food web. eliminate c) all living things give off carbon dioxide as a by-product of respiration and it is released into the atmosphere. d) plants use carbon dioxide as a reactant in photosynthesis, to make usable chemical energy in the form of a sugar.