Answer:
The black dogs are h o m ozygous with a dominant trait, but the brown dogs are h o m ozygous with a recessive trair. So if the dogs breed their offspring will all be black because black is dominant to brown, so therefore black is expressed.
Diagram is in the pic above
Blue box is black dog
Red box is brown dog
A is the allele for black
b is the allele for brown
A is dominant so b, so A is expressed
I don’t know why they make everyone type more than 20 characters but B sounds like the most reasonable answer.
Answer:
The correct answer is : parasitism.
Explanation:
Parasitism is a symbiosis relationship in which two organism lives together but only one is benefited and other harm in any means. Toxoplasma is, in this case, parasite which is benefited while cats are host and harmed in this relationship.
Degree and chances of harm or benefit do not defines the symbiosis relationship between two organism. Cats are rarely harmed but still harmed in this relationship.
Thus, the correct answer is : parasitism.
Slime molds gather to form one, large structure when water and food are scarce. Slime molds eat organic materials that are from decaying bacteria, plants and fungi. They gather so as to conserve energy and distribute food to every mold.
Answer:
mitosis
Explanation:
Mitosis is when a cell divides.