Emigration, Competition, Disease, or Predation
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Answer: The correct answer is- C. to neutralize the acidic chyme
Bicarbonate is secreted by pancreas and released into the duodenum ( first part of small intestine) during the process of digestion.
The digestive enzymes that are secreted by the pancreas ( such as protease, amylase, lipase) into the small intestine, require an alkaline pH for their optimum functioning.
Since the chyme ( partly digested food with acidic pH, coming from the stomach) is acidic in nature, thus, the release of bicarbonate and water by the pancreas helps in neutralizing it.
This aids the final process of digestion in small intestine.
the right answer is by diffusion across a capillary wall
Answer:
Explanation:
Following the death of all plants that produce large seeds, this will lead to a reduction in the population of the finches with large beak sizes since they are the ones that mainly utilized this plant food.
Their portion will be selected against and least likely to have their genes represented in the next generations.
