The blank should be digestion (process).
The action of cutting food into smaller pieces with teeth is a physical change/digestion, because this action does not involve enzymes, which are necessary for chemical digestion, examples are such as turning starch to Maltose.
The action of cutting and crushing food can increase the surface area, so that it can speed up the chemical digestion later on and provide the most nutrients for the body.
Explanation:
take it is this okay ......
I think the correct answer from the choices listed above is option B. Based on what scientists have observed about all living things on Earth, it must be composed of one or more cells for <span>it to be considered living. It is one of the key points of the cell theory.</span>
The correct answer is: In trisomy there would be one extra chromosome; in a duplication, the number of chromosomes would be normal, but one chromosome would have two copies of a portion of the chromosome.
Trisomy is a type of polysomy (chromosome aberration with extra number of chromosome/s) and also type of aneuploidy (an abnormal number of chromosomes).
Instead of the normal two (one from mother one from father) chromosomes, people with trisomy have three chromosomes. This condition occurs when chromosome pairs fail to separate properly during cell division.
Duplication, on the other hand, usually refers to a region of DNA that is being duplicated. This condition occurs as products of several types of errors in DNA replication and repair machinery.
Answer:
Carbon dioxide, which is a product of cellular respiration, is important to the carbon cycle. Water, for the water cycle, is a product of cellular respiration. Anaerobic cellular respiration can help produce bread, cheese, and alcohol.
Explanation:
While cellular respiration releases carbon dioxide into the environment, photosynthesis pulls carbon dioxide out of the atmosphere. The exchange of carbon dioxide and oxygen during photosynthesis and the cellular respiration helps to keep atmospheric oxygen and carbon dioxide at stable levels.
