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1. Select the best answer. _____ is a structural component of hair, skin, and nails. - ANSWERSKeratin 2. Select the best answer. _____ is a process that is used by cells to absorb substances that pass the cell membrane. - ANSWERSEndocytosis 3. Select the best answer. Another name for the phylum Apicomplexa is _____. - ANSWERSSporozoa 4. Select the best answer. Membrane-bound organelles that expand and contract as a way to pump water out of a cell are called _____. - ANSWERScontracti...

Which of the following is the control group for this experiment? - ANSWERSSoil with no grass Which of the following is a dependent variable in the experiment? - ANSWERSPercent change in mass of the soil sample Which of the following describes the independent variable in this investigation? - ANSWERSSoil samples taken from different locations Which of the following describes the dependent variable in this investigation? - ANSWERSPercentage of each particle size in each soil sample A s...

water cycle - ANSWERSthe continuous circulation of water throughout our environment aquifers - ANSWERSlayers of porous underground rock where water can flow storages - ANSWERSwhere water can be found within the hydrologic cycle watershed - ANSWERSthe total land area that contributes water into a particular waterway Drainage Basin - ANSWERSlarge watersheds overland flow - ANSWERSanother way to say "surface runoff" topography - ANSWERSthe shape of a land surface that determ...

. What effect does the increase in greenhouse gases have on the atmosphere that contributes to global warming? - ANSWERSGreenhouse gases trap extra heat close to the surface of Earth. 2. Which statement is true about the relationship between Earth's average surface temperature and the amount of carbon dioxide in the atmosphere? - ANSWERSThe average surface temperature is increasing as the amount of carbon dioxide in the atmosphere increases. 3. If air pollution was reduced, what would h...

Ozone Layer - ANSWERSBunch of O3 molecules in the stratosphere. Acts as Earth's sunscreen since it blocks UV rays. Causes of UV Radiation - ANSWERSCauses include skin cancer, cataracts, weakened immune systems, plankton survival and plant growth. Chlorofluorocarbons (CFCs) - ANSWERSMain cause of depletion of ozone. Occurs through a 2-5 year process where they break down O3 into O2. Includes aerosols, insulating foams, refrigerants, solvents. Antartica - ANSWERSWhere the depletion of ...

Loose gloves may get caught on moving objects, and they reduce - ANSWERSd. grip strength When lifting a load, keep the load - ANSWERSc. close to your body The area into which a load is being lowered should be treated as a(n) - ANSWERSb. fall zone How many inches should stacked bricks be tapered for every foot above four feet in the stack? - ANSWERSa. two The proper way to get tools to a worker on a higher level is to - ANSWERSd. hoist them up with a rope and bucket A know that is ...

Bowline - ANSWERSA Knot used to form a loop that neither slips or jams; sometimes referred to as a rescue knot or king knot to change the form and rearrange the parts of a knot usually by pulling on specific ends of the knot - ANSWERSCapsize Clove Hitch - ANSWERSA knot that consists of two half hitches made in opposite directions; used to temporarily secure a rope to an object. Half hitch - ANSWERSA knot tied by passing the working end of a rope around an object, across the standing par...

The area in which a forklift may come in contact with objects or people, either with the rear end or the front forks, is the ________. - ANSWERSWork Zone A(n) ________ is used to move large pieces of pipe. - ANSWERSPipe Transport A(n) ________ is used to transport medium-length pieces of pipe, tubing, or scaffolding. - ANSWERSPipe Mule A(n) ________ is a knot that consists of two half hitches made in opposite directions. - ANSWERSClove Hitch A person may intentionally ________ a hitc...

supply chain collaboration - ANSWERSinteraction between 2 or more parties to achieve a common goal and obtain mutual benefit supply chain integration - ANSWERS-close alignment within a supply chain to achieve the same business objectives -ensures the company has the materials it needs to produce its output coordination - ANSWERSthe synchronization and integration of activities to ensure that the resources of an organization are used most efficiently in the pursuit of objectives integra...

Venipuncture - ANSWERS15 degrees Which information about immunization should be documented in a pt's permanent medical record? - ANSWERSlot number of the vaccine MA using scale with height bar to measure a pt's height, what action should MA take? - ANSWERSlower the horizontal bar gently so it rests on top of the patient's head According to OSHA, which of the following is a guideline for disposing of biomedical waste? - ANSWERScollection containers for biomedical waste should be...