B .............................................................................
True! This acid helps break down difficult fats and grease!
Answer:
The hydrochloric acid produced by the stomach for digestion.
Explanation:
Due to the hernia, there is poor sphincter control thus allowing backflow of the acid into the eaophagus
Answer and Explanation :
Plants and algae comprise the lowest level of the trophic system. Called primary producers or autotrophs, plants and other organisms create their own food using photosynthesis.
Furthermore Each organism in an ecosystem occupies a specific trophic level or position in the food chain or web. Producers, who make their own food using photosynthesis or chemo-synthesis, make up the bottom of the trophic pyramid
