Control permeability of surfaces to anything that enters or leaves the body; provide physical protection; receive stimuli<span> and provide the nervous system with information about the sensation; produce specialized secretions. All but one of </span>these statements<span> about intercellular connections is </span>correct<span>. Which one is </span>CORRECT<span>?</span>
It makes us aware of and gives us information regarding the diversity of plants and animals.
It makes the study of different kinds of organisms much easier.
It tells us about the inter-relationship among the various organisms.
It helps to understand the evolution of organisms.
It helps environmentalists to develop new methods of conservation of plants and animals.
Answer:
Air mass means a large body of air with the same temperature and moisture.
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Answer: c) if plant slices are soaked in solutions of increasing salt concentration, then plant mass does not change as salt concentration increases.
Explanation: