The answer is C. If you want a good experiment on this place an egg in a glass of vinegar for 6 hours, remove and place into corn syrup for 6 hours, and finally remove and place into water for 6 hours. you’ll get a really good example of osmosis in different stages.
A cholinergic crisis is characterized by the excessive stimulation of the parasympathetic nervous system. Cholinergic crisis is an over-stimulation at a neuromascular junction due to an excess of acetylcholine, as a result of the inactivity of the Acetylcholine Esterase, which normally breaks down acetylcholine. Acetylcholine is the primary transmitter of the impulses within the parasympathetic nervous system, (the part of the autonomous system that contacts muscles, dilates blood vessels, among other functions.
Options are:
A. a fish
B. an aquatic bird
C. a mosquito
D. a dragonfly
Answer: Fishes
Explanation:
A metapopulation can be defined as a small population that cannot itself make a large population that is stable.Many sub populations are connected intermittently to combine and form a population.
Small population of fishes would have been separated for most of the years and are joined by when floods occur and these populations are connected by kettle ponds.
Rest of the three organism like bird, mosquito and dragon fly cannot be separated so as to form a metapopulation.
Answer:
Natural selection, process that results in the adaptation of an organism to its environment by means of selectively reproducing changes in its genotype, or genetic constitution.
Explanation:
Natural selection is the process where organisms with favorable traits are more likely to reproduce. In doing so, they pass on these traits to the next generation. Over time this process allows organisms to adapt to their environment.
Explanation:
The networks (nerve cells)and the hubs (brain and spinal cord) being the most obvious. One difference is the internet is always expanding but neuronal cells in humans do not divide.