Answer:
Why is internal Fertilisation important to animals?
Internal fertilization has the advantage of protecting the fertilized egg from dehydration on land. The embryo is isolated within the female, which limits predation on the young.
Explanation:
Answer:
Natural selection
Explanation:
Natural selection is a process where some organisms are able to reproduce more and survive better due to the presence of beneficial genetic traits in them. The other organisms of the same population that lack these traits are not able to survive and reproduce in the same way. The bacterial having drug resistance are able to survive in the presence of drugs in the surroundings. These bacteria will reproduce more and leave more progeny. Over the generations, the proportion of the bacteria with drug resistance will increase. This represents an example of natural selection.
<span>The organ that is home to alveoli, broncioles, and bronchi which are moist with mucus and line with cilia are the lungs. The lungs are used to bring oxygen into the body and carry it to the heart which in turn pumps it throughout the entire human body to all the other organs.</span>
Answer:
The correct options are C, and D.
Explanation:
Early symptoms of acute aspirin poisoning includes the tinnitus or also called as ringing in the ears, and impaired hearing. More clinically significant symptoms, and sign includes hyperventilation or also called as rapid breathing, fever, dehydration, and feeling faint.
Aspirin is known as common pain reliever. It is a trade name for acetylsalicylic acid. Aspirin poisoning symptoms, and sign can be minored to severe:
1) Mild to moderate: Hyperventilation.
2) Moderate: Severe deep, and rapid breathing, but no coma.
3) Severe: Coma sometimes with convulsions.
