D- the bird most likely eats nuts because it would need a longer beak to catch fish or dig up worms or other insects.
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.
what happens if the first line of defence is breached?
Damage to the skin, such as burns or cuts, very quickly leads to complications and infections that before modern-day antibiotics could easily prove fatal. Once the outer line of defence is breached, the body very quickly starts up its first major attack on the invading substances.
I'm going to say be because different malls can't survive in different environments