2. The stepper the gradient the more energy the stream has as it flows down.
3.. the higher the gradient, the higher the velocity and the ability to erode and carry sediment . As the gradient decreases toward the coast,stream velocity slows and the ability to transport sediment decreases.
Hello there!
'Parental generation' is the term which he used. Hope I helped.
<span>C. It binds to the coding region and adds nucleotides to the growing end of the DNA.
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Aquatic organisms have external fertilization and reproduction is done through mating of male and female.
<h3>How do aquatic vertebrates reproduce?</h3>
All vertebrates reproduce through mating of male and female. Aquatic species generally have external fertilization, whereas terrestrial species usually have internal fertilization.
In conclusion, aquatic organisms have external fertilization and reproduce through mating of male and female.
Learn more about vertebrates here: brainly.com/question/10714806
