Answer:
organic amines contain nitrogen atoms, N, that are singly-bonded to at least one carbon atom.
Explanation:
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The correct option is A.
When an end of a tuning fork that is vibrating is placed against a table, it produces a sounder that is dramatically louder than the original sound produced by the vibrating tuning fork. At this stage, the tuning fork is forcing the table to vibrate at its own frequency. Thus, the statement in option A is not true.
Answer:
the red flower gene is dominant, white is recessive, the cross was RR x rr yielding 4 Rr crosses with red flowers.
Explanation:
<span>To determine the kcal of energy available from the serving of granola, multiply the number of grams of carbohydrate, fat, and protein, and fat by 4,9, and 4, respectively. Then add the results.</span>
25 grams of carbohydrate x 4 kcal/g= 100 kcal
<span> 5 grams of fat x 9kcal/g= 45 kcal</span>
<span> 6 grams of protein x 4 kcal/g = 24 kcal</span>
<span> Total= 169 kcal</span>
The right options are;
1. to reduce the amount of water dumped into the city’s sewer system
2. to replace water lost to evaporation in the office air-conditioning system
4. to irrigate the plants and trees throughout the building
5. building to humidify and chill the tower’s ten-story atrium.
The roof of the Hearst Tower has been designed to collect rainwater in order to reduce the amount of water dumped into the city’s sewer system during rainfall by 25percent. The rainwater obtained is conserved and used efficiently. The rain water is used to replace water lost to evaporation in the office air-conditioning system, to irrigate plants and trees within and outside of the building and it also serve to humidify and chill the tower's ten story atrium as required.
