The answer is false.
The digestion of starch starts in the oral cavity. This process requires an enzyme called amylase, which can digestion starch to Maltose, a kind of sugar. And there is salivary glands in the oral cavity, which secretes salivary amylase. These enzymes are present in saliva, so the digestion already starts in your mouth.
More starch and Maltose will still be able to be digested as glucose later on in the digestive system, especially in the duodenum, aka the small intestine. Intestinal amylase will do the job.
Answer: Eutrophication
Explanation:
Eutrophication occurs when the amount of nutrients and minerals deposited in water bodies such as rivers, lake etc is at an increased rate such that the number of aquatic organisms multiplies leading to reduction in oxygen present in the water. Examples of human activities that cause eutrophication are
- uncontrolled use of fertilizer
- application of chemical such as pesticides, herbicides on farms, as they could be washed by rain into nearby lakes
Answer:
dioscorea alata is specific name of yam
Answer:
to facilitate the transport of substances to and from the cell
Explanation:
phospholipid bilayer allows only certain substances to pass through without it there would be no control of what goes in and out of a cell