an open system can be affected by the outside environment.
it has flows of information, energy, and/or matter between the system and its environment, and the system adapts to the exchange.
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Answer:
1) The school is the provider of educational services, support services, and care services to the students, and their families
2) The school is dependent on the attendance of the student in order to get funding based off of attendance (Public Schools)
3) The school is the provider of jobs for teachers who are responsible for the students and their education, so without keeping the teachers happy, the school and students both suffer.
Explanation:
<em>Answer:</em>
<em>The soil that is most permable is </em><em>sand</em><em> which has 5.0.</em>
<em>Step-by-step Explanation:</em>
Why sand?
<em>Well sand is more permeable than clay since sand particles are bigger and the pore spaces between the particles are moreover larger.</em>
Answer:
1) in some cases, the same weigh boat will be used by all students: This is True, but the weigh boat must be properly labelled with the compound that is intended to be weighed.
2) the empty weigh boat must be tared (set to zero) before adding material.: This is true because to get accurate weight, it is required to tare the empty weigh boat so as to get the weight of the material alone and not factor in the weight of the empty weigh boat.
3) a paper towel should not be used to transfer product out of a weigh boat: This is true because you want to ensure that no impurities is mistakenly added into the material that is being weighed.
4) the balances in the lab can be zeroed out with a weigh boat on the balance: This statement is true because there must be a counter weight to zero an already existing balances.
5) plastic weigh boats can prevent spillage when weighing liquids into a beaker: This is True because the plastic would help to ensure that the liquids is directly poured into the beaker without spillage.
Explanation:
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The list of successes serves to keep a right way to the objective.
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