Answer:
Dung beetles lives in the animal dung and take nutrients from the undigested substances present in the dung. This dung is mixed with the soil by the beetle to increase the fertility of the soil. These nutrients is taken by plants with water through roots and makes their food in the form of carbohydrate from it in the process of photosynthesis. This carbohydrate is stored in different parts of plant body.
The correct answer is the amniotic egg. Hope this helps.
False teeth help the digestive system by chewing pieces of food into smaller pieces but it is not part of it.
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Spindle fibers form in cell divison
Answer: B
Explanation: The amount of salt in the inner circle is equal to the amount of salt in the outer circle.