Why is it recommended to eat foods high in carbs during stressful times?

What would happen to the nutrients in an ecosystem if decomposers, such as bacteria, didn’t exist there?

Afamily has a y-linked disease that affects the father. what is the chance of a male offspring inheriting the same disease? oa. 100% ob. 50% oc. 25% d. 0%

You see a white marker with an orange circle and black lettering. what does this marker tell you