Members of Protista kingdom contain multi-celled organisms such as kelp and single-celled organisms such as Paramecia.
Paramecia are unicellular ciliated protozoan. They are widespread in freshwater, brackish, and marine environments. They are abundant and stagnant in basins and ponds.
A lot of toxins in a coral reef could influence natural selection so it would become like survival of the fittest. Then the fish would develop certain traits to better protect themselves (less prey means predators would takes bigger measures to get food). This would also cause a decrease genetic variation because there wouldn't be as much fish left. Since the coral reef went from unique to dull from toxins.
Answer: D. Water will move across the cell membrane in both directions because the concentrations of solute particles inside and outside the cell are the same.
Explanation:
YYgg is an example of a genotype.
because genotype is the genetic makeup and phenotype is the physical appearance
<span>The earliest forms of life on earth were photosynthesis? </span><span>Its False.
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