Answer:
load
a generator, a light bulb (load) and a closed switch
Explanation:
as explained in the other question, the fan is using generated electric energy to create mechanical movement. as such it is a load on the grid or circuit or net.
and electric power can only flow, if there is a closed (uninterupted) circuit from the power source to a load and back.
any open switch is an interruption of the circuit.
a buzzer is a kind of switch. it closes the circuit (and puts a load on) only when somebody presses it.
by the way, a closed circuit without a load will "destroy" (short circuit) the power source or at least the wires (burn through).
Answer:
The correct answer is <u><em>C. Homeostasis</em></u>
Explanation:
<u><em>Homeostasis</em></u> describes the relatively constant internal physical conditions of an organism.
Answer:
Since ecosystems contain many different species of animals, plants, and other organisms, consumers have a variety of food sources. The pattern of feeding represented by these interconnected and branching food chains is called a food web. Figure 36-3 shows how food chains within a food web are interconnected.
Explanation:
Minor characters. These are the other characters in a story. They are not as important as the major characters, but still play a large part in the story. Their actions help drive the story forward. They may impact the decisions the protagonist or antagonist make, either helping or interfering with the conflict.
The answer is C) C and E.
The wavelength, or the period of the wave, is the length or amount of time of one complete cycle, meaning the time it takes for the wave to return to its original position. A period involves one trough, one crest, and a return to rest, or the zero. We can see that this occurs between C and E.
Another way to look at it is the period of time, or length, before the wave returns to its original position. Where the measurement starts isn't really relevant, as long as the measurement is where the wave returns to that position.
