If anyone is really good at Biology could you help me with these 6 questions please!

1.
(3.08 LC)
Shania has a family history of a genetically inherited disease. Based on this information, which statement is true? (2 points)


A. Shania has an increased risk of the disease.

B. Shania will get the disease at some point in her lifetime.

C. If Shania makes unhealthy choices, she will get the disease.

D. The disease will be expressed in all her offspring that have that gene.

2.
(3.08 MC)
Why are personal hygiene and safe health practices important even when you are among people who are apparently healthy? (2 points)


A. Most diseases are not transmitted from other people.

B. Some infections do not immediately produce symptoms.

C. People may unknowingly be genetic carriers of an infection.

D. If the weather changes, even healthy people are more likely to get sick.

3.
(3.08 MC)
What health risk, if any, is related to secondhand smoke? (2 points)


A. Secondhand smoke does not affect nonsmokers.

B. It cannot be determined if secondhand smoke presents a health risk.

C. Exposure to cigarette smoke also puts nonsmoking people at increased health risk.

D. Secondhand smoke only affects those who already smoke, due to increased smoke inhalation.

4.
(3.08 LC)
What factor best determines whether a person gets cancer? (2 points)


A. Maternal genes alone determine whether a peson gets cancer.

B. Paternal genes alone determine whether a person gets cancer.

C. A combination of environmental and genetic factors cause cancer.

D. Environmental factors alone determine whether any type of cancer occurs.

5.
(3.08 MC)
A child has a father with diabetes, which is a disease with a heritable component. What is the likelihood this child will eventually have diabetes? (2 points)


A. If the child is male, he will have the disease when he is older.

B. Because it is inherited, the child will also have diabetes after a certain age.

C. Both the child's father and mother must have diabetes for it to be inherited.

D. The likelihood is higher, but also depends on lifestyle choices of the child.