Digestion is the breakdown of food into smaller particles or individual nutrients<span>. It is accomplished through six basic processes, with the help of several body fluids—particularly digestive juices that are made up of compounds such as saliva, mucus, </span>enzymes<span>, hydrochloric acid, bicarbonate, and </span>bile<span>.</span>
V02max testing. The platinum standards for testing cardiorespiratory fitness is the v02 max test
Answer:
Harmful mutations may cause genetic disorders or cancer. A genetic disorder is a disease caused by a mutation in one or a few genes. A human example is cystic fibrosis. A mutation in a single gene causes the body to produce thick, sticky mucus that clogs the lungs and blocks ducts in digestive organs.
Mutations arise spontaneously at low frequency owing to the chemical instability of purine and pyrimidine bases and to errors during DNA replication. Natural exposure of an organism to certain environmental factors, such as ultraviolet light and chemical carcinogens (e.g., aflatoxin B1), also can cause mutations.
only a small percentage of mutations cause genetic disorders—most have no impact on health or development. For example, some mutations alter a gene's DNA sequence but do not change the function of the protein made by the gene.
Answer:
Illusory conjunctions are psychological effects in which participants combine features of two objects into one object. ... Visual illusory conjunctions are thought to occur due to a lack of visual spatial attention, which depends on fixation and (amongst other things) the amount of time allotted to focus on an object.
Positive energy balance is important when
B. weight loss is desired.
Explanation:
Energy balance” is that the relationship between “energy in” (food calories taken into the body through food and drink) and “energy out” (calories getting used within the body for our daily energy requirements).
Overfeeding (and/or below exercising) has its own ramifications not solely in terms of weight gain however in terms of health and cellular fitness.
With an excessive amount of feeding, plaques will build up in arteries, the vital sign and cholesterol in our body will increase, we will become endocrine resistant and suffer from polytechnic disease, we will increase our risk certainly cancers.
