Answer:
1. Alley goes with narrow
2. Rattle goes with noisy
3. Raggedy goes with shredded
4. Invisible goes with hidden
Explanation:
1. Alley goes with narrow because an alley is a narrow passageway between buildings.
2. Rattle goes with noisy because when you shake a rattle, it makes a lot of noise, therefore making it <em>noisy</em>.
3. Raggedy goes with shredded because having raggedy clothes means that you have <em>shredded</em> worn out clothes, and it needs patches.
4. Invisible goes with hidden because when something is invisible, you can't see them, meaning that they are <em>hidden</em> away from our sight.
<u>Answer</u>:
Cell phones contain rechargeable batteries that transform chemical energy into electrical energy. When using your cell phone, electrical energy is first transformed into <u>Electromagnetic waves </u>that are transmitted through the air.
<u>Explanation</u>:
When chemical energy is converted into electrical energy in cell phones, then this electrical energy firstly transformed or converted into electromagnetic waves which travels through air. Then this electromagnetic wave is converted into sound energy due to which users are able to listen audio, music, movies etc on their mobile phones.
The electrochemical energy that stored in a cell is removed as electrical energy in the process of discharging. There are so many other thermal and electrochemical processes taking place at the same time.
Australian is able to increase sales in foreign markets
Answer: capital in nature.
Explanation: In a capital market structure, the price of goods and services produced are determined by the market forces of demand and supply. In these economies private owners willingly makes exchanges to maximize their profits.
The production and consumption under such economies are purely determined by the market forces, as the intervention from Govt. is minimal.
Answer: Unconditioned Stimulus
B) Conditioned Stimulus
Explanation:
In Classical conditioning, learning occurs when a neutral stimulus is paired with an unconditioned stimulus, the neutral stimulus becomes a conditioned stimulus which can bring about conditioned responses.
For example, unconditioned stimulus (food) is presented repeatedly just after the presentation of the neutral stimulus (bell). After conditioning, the neutral stimulus alone produces a conditioned response (salivation), thereby becoming a conditioned stimulus. From this example, if a dog salivates whenever it sees food but a bell is rung before the food is presented, Overtime just ringing the bell will make the dog to salivate.
