"according to recent studies, taking 500 mg of calcium per day improves bone mass by 5%, and taking 1000 mg of calcium per day improves bone mass by 10%. even though the studies haven’t been done yet on higher doses of calcium, it makes sense to take 5000 to 6000 mg of calcium per day to get even better results in bone mass." this claim is principally based on:

Plausibility.

Explanation:

Biological plausibility may be defined as the proposal of the causal association. This shows the relationship between the outcome and the putatiive case.

Here, the amount of calcium has been related with the improved bone health. The result or the outcome has been related with the with the amount of calcium taken every day. This shows the putative principle because it explain the cause and effect relation.

Thus, the answer is plausibility.

the aorta is the large artery leaving the heart branches into smaller arteries, which eventually branch into capillaries.the arteries carry oxygen and nutrients away from your heart, to your body's tissues. the capillaries are small, thin blood vessels that connect the arteries and the veins. the statement that arteries carry oxygen-rich blood to capillaries is true. veins on the other hand are blood vessels that take oxygen-poor blood back to the heart.