Answer:
(1) All living things are made up of cells, (2) Cells are the smallest units (or most basic building blocks) of life, and (3) All cells come from preexisting cells through the process of cell division.
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Cohesion and surface tension keep the hydrogen bonds of water molecules intact and support the item floating on the top. ... This is because the water molecules are attracted to the charged glass walls of the capillary more than they are to each other and therefore adhere to it.
Answer:
A
Explanation:
i guessed ona quiz and got it right.
The answer is : D. it may be revised with increasing scientific knowledge.
Explanation: Not only did I take the test, but the current model of the atom isn't similar to the model of the solar system whatsoever. Nor has it stayed the same for centuries. In fact, all of it's revision occurred in the 20th century, not several of centuries. It changed multiple times. Aside from that, the model isn't similar to the model of plum pudding. Therefore, the reasonable answer is D. The model of the atom has changed over time and will continue to do so if more is discovered.
We are given:
2 units of packed red blood cells infused over 1 hour each, so 1 unit per hour
1 unit is equivalent to 250 ml
10 gtt/mL
solve for the volume per unit time:
1 unit per hour / 1 unit /250 mL = 250 mL per hour
The flow rate in drops per minute is determined by:
- converting hours to minutes:
250 mL per hour * (1 hour / 60 minutes) =4.2 mL per minute
-multiplying gtt/ml to flow rate
4.2 mL/min * 10 gtt/mL = 42 gtt/minute
Therefore the final flow rate in drops per minute is 42 gtt per minute.<span />
