Skin<span> is an elastic covering. It </span>protects<span> you against exposure to dangerous things in the environment such as bacteria. Since they form an elastic cover, they are able to B)Extend and contract for movement.</span>
Difussion occurs from a high concentrated region to a low concentrated region. The velocity of diffussion is proportional to the differential of concentrations. In the lung arrives blood with low levels of oxygen while the long is rich with fresh oxygen so the oxygen flows from the lung tissues to the blood.
The other tissues consume oxygen continually them they get poor in oxygen and so the oxygen that is in the blood diffuses to the tissue that is poor in oxygen.
What would the answers to choose from be?
Answer:
Classically conditioned response
Explanation:
The concept of classical conditioned response entails the placement of a neutral signal to the occurrence of a natural reflex. The smell of the almond in this case is capable of producing the negative response to the food shown by Jose. In classical conditioned response, there is always an association between two stimuli, which then results in a response that is learned.
Answer:
appendicitis is one of the most common causes
Explanation:
