It can be explained with the help of unit rate that is, when the rate is expressed as the quantity of 1 for example, 5 meter per second, 5 liters per day et cetera.

In this case, unit rate (liter per day) can be calculated by dividing the total amount of water used by total number of days.

Amount of water used in 28 days = 23.8 liters

The amount of water used in one day = $\frac{23.8}{28}$

It comes out to be 0.85 liters per day or 850 milliliter per day.

4 0

3 years ago

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The circular folds of the small intestine enhance absorption by causing the chyme to spiral, rather than to move in a straight l

Pavlova-9 [17]

Answer:

The correct answer will be- true.

Explanation:

The small intestine is the longest part of the gastro-intestinal tract which helps in the absorption of nutrients from the digested food.

The structure of small intestine contains cell membrane extensions called villi and micro-villi which increases the surface area for absorption. The small intestine increases the food absorption by peristaltic movement of the food chyme. The small intestine causes the food chyme to form spirals which passes the food to large intestine.

Thus, true is the correct answer.

8 0

3 years ago