Answer:
oil produces CO2
coal produces CO2
uranium does not produce CO2 aka nuclear reactors as this process requires dipping the uranium rods into water creating steam and turning a turbine making energy
natural gas does create CO2 but less than coal and oil that is why natural gas is preferred as a energy source
Explanation:
Answer 1 question: March is the answer cause June would be to hot while January would be to cold! so if it was November it would work but not just quiet! cause it would get colder from average more and more so it would be March cause the temperature is perfectly warm and balanced and will stay in that temperature!
Answer 2 question: Earth rotates Because the hydrogen atoms inside the nebula fused to form helium.
Hope this worked! Stay safe!
Answer:
Classical conditioning involves placing a neutral signal before a naturally occurring reflex. In Pavlov's classic experiment with dogs, the neutral signal was the sound of a tone and the naturally occurring reflex was salivating in response to food. By associating the neutral stimulus with the environmental stimulus (food), the sound of the tone alone could produce the salivation response. Let's explore some of the responses and stimulus. First we have unconditioned stimulus which results in an unconditioned response. For example, presenting food naturally and automatically triggers a salivation response. Then there is neutral stimulus which produces no effects, but will eventually turn into conditioned stimulus. Suppose that when you smelled your favorite food, you also heard the sound of a whistle. While the whistle is unrelated to the smell of the food, if the sound of the whistle was paired multiple times with the smell, the whistle sound would eventually trigger the conditioned response. In this case, the sound of the whistle is the conditioned stimulus.Then comes the conditioned response is the learned response to the previously neutral stimulus. In our example, the conditioned response would be feeling hungry when you heard the sound of the whistle. Stimulus generalization is the tendency for the conditioned stimulus to evoke similar responses after the response has been conditioned. For example, if a dog has been conditioned to salivate at the sound of a bell, the animal may also exhibit the same response to stimuli that are similar to the conditioned stimulus. Discrimination is the ability to differentiate between a conditioned stimulus and other stimuli that have not been paired with an unconditioned stimulus.For example, if a bell tone were the conditioned stimulus, discrimination would involve being able to tell the difference between the bell tone and other similar sounds. Because the subject is able to distinguish between these stimuli, they will only respond when the conditioned stimulus is presented.
Explanation: I just wrote it
Just a guess but maybe popularity.