Answer:
Acquired (or somatic) mutations occur at some time during a person's life and are present only in certain cells, not in every cell in the body. These changes can be caused by environmental factors such as ultraviolet radiation from the sun, or can occur if an error is made as DNA copies itself during cell division.
Explanation:
Answer:
Since the yellow pea colour is dominant over the green pea colour.
Then there will be a 75% for the offspring to be a yellow pea and 25% for green pea.
so the answer should be A
Quartz sand and Black sand are the most common. Each type is formed by rocks breaking down from weathering.
Hello.
The answer is
<span>A.they are both made of subatomic particles
Have a nice day</span>
Answer:
1798
Explanation:
In his first six years as professor, Lamarck published only one paper, in 1798, on the influence of the moon on the Earth's atmosphere.
I apologise if its incorrect (:
