Answer:
a. Mastication process and formation of bolus in the oral cavity
b. The contraction in the stomach breaks the food down into smaller pieces. These pieces are then moved to the small intestine.
c. In the small intestine, food particles are broken down into nutrients, fat, protein and carbohydrates which are absorbed into the bloodstream.
Explanation:
a. First step of digestive system functioning is the mastication process and formation of bolus in the oral cavity.
b. The contraction in stomach, with the help of digestive enzymes and acids, break the food down into smaller pieces. The small pieces of food are then released into the first part of the small intestine (duodenum).
c. In the small intestine, two enzymes released from pancreas and gall bladder break down the food particles into fats, proteins, and carbohydrates. Thereon, nutrients and carbohydrates, proteins and fats are absorbed into the bloodstream.
Your body through the cells
Neurons, also known as nerve cells, send and receive signals from your brain. While neurons have a lot in common with other types of cells, they’re structurally and functionally unique.
Answer:
C. belief preservance
Explanation:
<u>Belief perservance:</u> It is defined as holding onto your ideas over time, and actively rejecting information that contradicts your ideas resulting in less internal mental conflict and more social conflict.
As in the given scenario, Rachel has knowledge about the disadvantages of the fast food but she is actively rejecting the information and holding onto her ideas over time,. Hence Rachel's thinking is an example of belief perseverance.
