A common way that humans pollute water is through the addition of nutrients (fertilizers and sewage) to water as nonpoint source pollution. These added materials are full of nitrogen and phosphorus, two nutrients that encourage the growth of aquatic producers, such as algae.
It helps move wastes out of the cell and allows water and nutrients to move into the cell
Answer:
A.) If "G" is the dominant green-eyed gene and "g" is the blue-eyed gene, then Pippin and Lola's genotypes will both be Gg.
B.) Beatrice's genotype is gg.
Explanation:
I just did this in science. Assuming the widow's peak is the capital W, the child has 75% chance of inheriting it. You have to make a Punnett Square to see the possibilities.
They have cnidocytes or nemadocytes, which shoot a toxin into the prey.
