The graph shows the ages of the women who have breast cancer, which range from ages 40 to 50. So it shows that this type of disease is most commonly diagnosed in women of these ages. Apparently, women are more prone to getting breast cancer the older they are. This is because as you get older, you lose some of your strength to fight these carcinomas so the risk of mutation grows higher as well.
Hope this helps!
Answer:
For question 1 the answer is respiratory, and for question 2 is circulatory
Answer:
sarcodine
Some DNA moves from one cell to another.
Explanation:
Answer: The correct answer is 1) biological species are defined by reproductive isolation and 3) biological species are the largest unit of population in which successful reproduction is possible.
According to biological species concept, two organisms belong to same species if they are capable of interbreeding and producing viable fertile offsprings.
This means that group of these members belonging to the same species is reproductively isolated from other group of species. Thus, according to this concept, successful reproduction is possible.
Therefore, option 1) and 3) is the right answer.
