Primary succession is when, for example, a volcano explodes and there is nothing left and even the soil is ruined. It would take at least a hundred years for the land to be like it was before the volcano erupted. Secondary succession is when, for example, a wild fire happens but the soil is not ruined. It would take at least 25-50 years for the land to be like it was before the fire.
1)Diffusion
2)osmosis
3)active transport
4)facilitated diffusion
5)diffusion
6)
7)active transport
8)exocytosis
these are the ones i know
A muscle fiber will respond to a stimulus when that stimulus reaches the threshold level. These local classified potentials which are mainly related with external stimuli extent the axon preliminary segment and construct up to they manage to extent the threshold value. The bigger the stimulus the larger the depolarization or try to reach threshold.
That would be true.
The biomass and amount of energy and number of individuals is decreased as we go up the trophic levels.
A capital letter represents<span> the dominant form of a gene (allele), and a lowercase </span>letter is the abbreviation for the recessive form of the gene (allele). <span>The </span>Punnett square<span> is a diagram that is used to predict an outcome of a particular cross or breeding experiment.</span>
