An example of sustainable resource use is the use of predators and parasites to,
<span>control insects</span>
<span>The Syrian desert, located in the arabian peninsula area of Syria.</span>
The correct answer is: decrease motility in the intestine, dilate bronchioles in lungs, dilate pupils, secrete epinephrine, and speed up heartbeat.
Being chased by a coyote constitutes a highly stressful and threatening situation for the rabbit. This means that the rabbit's physiology will adapt and the body will get prepared for action, that is to run and avoid the coyote.
This response is called an acute stress response (also called fight or flight response) and includes a hormonal cascade. The autonomic nervous system is responsible for the regulation of this response.
All of the changes in the sympathetic nervous system are an effort to boost the body with the necessary energy to run as fast as possible. Some of these adaptations include the dilation the lungs' bronchioles and the speeding up of the heartbeat, in order to accelerate the lung and heart action. Also, the motility of the intestine is decreased to a point where digestion nearly stops, in order for the blood flow to support the muscular action. Finally, one part of the adrenal glands triggers the secretion catecholamines, meaning the norepinephrine and epinephrine hormones.
The bacterial form that is in a state of slow metabolism and that does not reproduce <span><span>is endospore.
It is a dormant state of bacteria when bacteria reduce itself. Endospores enable bacteria to lie dormant for a very long period. Endospores are extremely resistant (to ultraviolet radiation, desiccation, high temperature, freezing)</span> <span>can survive without nutrients. </span></span>
Answer:
Development of testable hypothesis from observation
According to one theory “listening to Mozart music induce short improvement in certain kinds of cognitive task”. Study have shown a proposed link in improving the reasoning and visualization of students during examination in the presence of classical music. It means there is relationship between classical music and man hormonal system. Therefore, listening to classical music raise dopamine and treating depression level. It leads to better performance in examination.
Silveraja et al. (2015) studied the effect of classical music on examination performance while students solving their papers in examination hall. He concluded that in the presence of music the performance was better.
