Answer:
The answer is, D. Aphotic.
Antibiotics don't lead to shocks bacteria do
Answer:
A hammerhead shark that gave birth in a Nebraska aquarium reproduced without mating, a genetic analysis shows. This form of asexual reproduction, called parthenogenesis, has been found in other vertebrate species, including some snakes and lizards. But this is the first time it has been documented in a shark.
I believe this difference in concentration of dissolved Particles from one location to another is called a concentration gradient.
