Answer:
3
Explanation:
pheripheral nervous systems his correct
1.
Cow manure was used as a source of starch degrading bacteria because it contain amylase.
Amylase is an enzyme that breaks down complex carbohydrates molecules(starch) into smaller molecules, making it possible to absorve those molecules.
Cows have this enzyme in their feces because they don't use it as much.
This will make t<span>he microorganisims in the manure use starch as their main food source.</span>
2. Besides this use, Bacteria that degrade starch can be used in food, fermentation, textile and paper industries.
The genus Bacillus are an example of starch degrading bacteria.
3. Starch agar is selective for starch degrading bacteria because it tests the ability of an organism to produce amylase<span />.
In this medium, there is Gram iodine that will react with the starch in the agar to create blue coloration plate.
<span>Water molecules are continuously interacting with one another through hydrogen bonds. These hydrogen bonds are what hold water together. It is referred to as cohesion.
Cohesion plays a major role in water and dissolved nutrients having the ability to be transported up a tree, against gravity. Simply, the transport of water occurs when water on an upper leaf evaporates, it pulls the water below it and all water molecules down to the roots are gradually pulled up.</span>
B is the correct answer btw
