A general explanation of what cancer is An explanation of what the test for BRCA genes indicates for patients with
a positive or negative result
Benefits of testing
Drawbacks of testing

Cancer is a disease caused by unregulated cell division,

if someone has a mutated version of the brca gene they are more likely to develop breast cancer because the brca gene regulates the cell cycle.

Benefits: can regularly test for cancer if you know you're at risk

drawbacks: may create anxiety in the person

Explanation:

answer: after carbon dioxide enters the leaf through stomata it moves into the mesophyll cells where photosynthesis occurs and glucose is constructed. respiration occurs when glucose (sugar produced during photosynthesis) combines with oxygen to produce useable cellular energy.

explanation:

c. movement because i took the test and it lets me review my answers