Answer: An organism that is fit would be a parent that can pass off offspring to its children and do it better than other/competing organisms that try to do the same.
<span>Clumped dispersion is the most common type found in nature. The distance between neighboring individual is at a minimum. This is common among organisms that are usually preyed such as in herds or family groups. Evenly spaced distribution maximizes the distances between individuals. There is usually competition for a resource. Penguins are an example of this distribution. Random distribution or unpredictable spacing is the least common among the three. Each individual is independent of the other. They occur in environments that have consistent environmental resources and conditions. </span>
<span> They're the main site of photosynthesis in autotrophs.
Hope this helps (:
-Payshence xoxo</span>
Answer:
Functions of epithelial cells include secretion, selective absorption, protection, transcellular transport, and sensing.
Explanation:
Epithelial layers contain no blood vessels, so they must receive nourishment via diffusion of substances from the underlying connective tissue, through the basement membrane.
Answer: -70
Explanation:
Most cells have electrical potential difference between -40 and -70 millivolts.