Answer:
D. chemical digestion
Explanation:
In chemical digestion, large food molecules are broken down into smaller particles thanks to the action of enzymes present in the digestive juice, undergoing changes in their chemical composition.
Chemical digestion is a process that occurs with the action of enzymes. It starts in the mouth with the action of the enzyme amylase, which is present in saliva and digesting starch. In the stomach, there is the action of gastric juice, consisting of hydrochloric acid and the enzyme pepsin, which acts on protein digestion. In the small intestine, the food undergoes the action of substances produced by the pancreas (alkaline substance containing trypsin and chymotrypsin, enzymes that act on proteins) and by the liver (bile, which contains salts that act on the digestion of fat, is produced by liver but is stored and concentrated in the gallbladder).
False results, wrong observations, etc, etc..
Answer:
Plants that are close to each other might compete for nutrients, water, sunlight, and territory necessary for sirvival
Answer : Fossil fuels are cheaper than alternative forms of energy.
Explanation : Fossil fuels are considered to be the rich sources from fossils which were crushed down under the layers of rocks millions of years ago. It is assumed that in certain areas of the world where the decomposition of millions of organisms occurred very long ago. It is found to be simpler in some ways to collect and is distributed widely. This was the argument that fits best to the conversation between the group of environmentalists who were discussing between the benefits and drawbacks which are associated with using fossil fuels.
The answer is c. lactobacillusit
is a bacteria, and bacteria is made up of prokaryotes
