Answer: A. The second law of thermodynamics predicts that although localised areas may temporarily increase in the degree of order, the overall randomness of the universe will not decrease
Explanation: The second law of thermodynamics is that the total entropy of a system can remain constant only in ideal cases, which is otherwise called thermodynamic equilibrium. It is understood that these systems are isolated. In addition, the entropy of the system and the environment can also be constant in the case of a reversible process. In all other, therefore real cases, the entropy of the system and the environment increases, that is, in real cases the process of increasing the entropy of the system and the environment is irreversible. The reason for the irreversibility of the process of increasing entropy is that all natural, that is, real processes are irreversible, as a consequence of the asymmetry of reality, that is, the asymmetry between what happened and what will happen, which is otherwise called the past and the future.
So blue is a recessive trait so it would be bb and brown eyes are dominant so it could be Bb or BB. So when you cross them (BB and bb) you get 100% Bb which is brown eyes. If you cross Bb and bb you get a 50 50% chance of having 2 with blue eyes and two with brown eyes. It would be 2bb and 2Bb. And the other will be 4Bb. Hope this helps!
Answer:
A
Explanation:
The prokaryotic cells have nucleus in them
Answer:
Explanation:
Coronavirus is mutating because as more people are getting the virus, that gives that virus a change to mutate and form a different strand. When a virus hijacks a person cells, it causes that cell to start producing the DNA of the virus, but because human cells where not made to produce the DNA of a virus, mistakes happen, thus slightly changing the DNA of the virus which can then cause a new strand of the virus to appear.
Answer: is D. Mercury was used to treat many illnesses long ago, and after being deemed safe by modern doctors its use has increased in the past 100 years.
Explanation:
