Answer:
b. Has risk factors that include atherosclerosis
Explanation:
Ischemic stroke happens when there are underlying factors such as atherosclerosis. Atherosclerosis is caused by clogging of fat and cholesterol in the blood vessels. The reduction in the flow of blood to the brain is usually as a result of blood clumping together and blocking the blood vessels carrying blood to the brain.
The symptoms of ischemic stroke include dizziness, loss of coordination, headache etc.
Some of the abiotic factors that affect the Ningaloo reef are things like the water, the temperature of the water, the salt levels of the water, and the amount of oxygen in the water. These are factors of the non-living parts of the ecosystem that effect the reef.
Answer:
Breast cancer is the most common noncutaneous malignancy and the second most lethal form of cancer.
As people go older, they would lose some of their ability to sythesize vitamin d. Also, elderly who are home bound are less likely to go outside to exercise so they do not expose the sunlight often, causing them to have lesser vitamin d
A.) Contain genetic material from both mother and father.