(tco 2) diets high in sugar are directly associated with:
a. tooth decay.
b. elevated blood pressure.
c. diabetes.
d. all of these

The correct answer is option d, that is, all of these.

Explanation:

The diets high in sugar can lead to tooth decay and cavities. A sugar enriched diet also increases the threat of type 2 diabetes. Obesity that is generally caused by eating too much sugar is regarded as the strongest risk element for diabetes. Apart from obesity, a diet rich in sugar leads to high levels of triglyceride and inflammation, enhanced levels of blood pressure and blood sugar, all these factors can contribute to a greater threat of heart disease.

if the type of the food available changes, then the frequency of beak types will change, because birds with beaks more suited to the available food will be more successful over time.