Answer: G<u>enes,environment
</u>
Explanation:
Gene is defined as biologically heredity unit that gets transmitted from parent to the offspring.It imparts some characteristics and traits of the parent in the child or offspring.This is a natural process of functionality.
According to the question, Theresa is named as natural athlete because she has gained sporty and athletic quality from her parents.She has a impactful environment as her room contains basketball element,soccer ball and other sporty things.
This influences her skills and ability in the field of sports and makes her to indulge in athletic activities.
The difference between the western region and the other regions of the U.S
is that the western usually did a lot of farming and they also had slaves, and that is also were a lot of trading took place.
When Loewi triggered a nerve that affected a frog's heart rate, he was able to remove fluid from the region surrounding the heart, transfer it to another frog's heart, and subsequently affect that frog's heart rate as well.
<h3>What are Neurotransmitters?
</h3>
Neurotransmitters, which are organic compounds, play a major role in the language that neurons use to communicate with one another and with their final targets. Following electrical stimulation, these substances are produced and act on their particular receptors to start a response that can be as simple as a muscle contraction or as extremely complex as starting a chain reaction that eventually changes how the organism behaves. Neurotransmitters can have multiple functions; depending on where they act, they can be neuromodulators or, in some cases, neurohormones.
To know more about "Neurotransmitters", visit: brainly.com/question/26387085
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Answer:
The answer is an experimental group.
Explanation:
An experimental group, also called a treatment group, consists of a group that usually receives some kind of treatment during an experiment. The group is usually composed of test subjects like people, animals, plants, among others. The treatment refers to the variable that is being studied.
When the group does not get the appropriate treatment is called the control group. There is one difference between the control group and the experimental group and it could be the hypothesis you are working with.