Answer:
D - Removes toxins and waste from the blood stream
Answer: True
Explanation:
The ear is a organ found in the body of mammals and other animals that helps in hearing.
The ear consists of outer part and inner part. The outer part of the ear converges the sound waves and the transfers to the ear canal.
The sound is then amplified inside the ear and we hear sound. There is a fluid which is found inside the inner ear contains a fluid that helps in balancing of the body.
Answer: Mutation
Explanation: Mutation is a change in DNA sequence, it may occur due to error when the DNA is copied or it can arise from various environmental factors such as exposure to chemicals, UV radiation, Highly infectious microbes.
Mutation maybe spontaneous. Acquired mutations occur at some point in a person's life and are present only in certain cells, not in every cell in the body while some may target a tissue, an organ or an entire system.
Because it has a copies with the small fragments of DNA and they are very quickly.
If I am correct it is The Third Trimester
