Answer:
D.type
Explanation:
<em>FITT principle is a guideline for an effective exercise program depending on the main aim of the program. The F stands for frequency, I stands for intensity, the first T stands for time while the last T stands for type.</em>
Frequency is a measure of how often the exercise is carried out, intensity is a measure of how rigorous the exercise is, time is a measure of the duration of the exercise while type refers to the different kinds of exercise that is carried in the program.
Swimming, walking, jumping, cycling, weight lifting, etc. are different types of types of exercise.
Hence, the choice of swimming instead of walking is an example of type as far as FITT principle is concerned.
<em>The correct option is D.</em>
Explanation:
Environmental contamination reduces total testosterone oxido-reductase activity in females.- <u>True</u>
Enzymes are proteins which catalyze reactions by acting on substrates in order to speed up reactions- like the breakdown of large polysaccharides by amylase. Here, the enzyme testosterone oxi-reductase facilitates the of testosterone to the androgen DHT. Enzyme specificity is affected by pH, temperature and the presence of inhibitors.
In temperatures beyond its optimal range, these may undergo changes to its physical structure called denaturation; when denatured, enzymes lose their ability to bind specifically to their substrate -i.e. substrate binding specificity is lost. Testosterone would no longer be able to bind to the active site, and thus would not be converted.
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Answer:
The correct answer is - Registered dietitian.
Explanation:
A registered dietitian is a food and nutrition expert in or in dietetics which means the regulation of diet of humans. A dietitian alters regulate patient's nutrition according their patient and their medical condition.
A RD must met academic and professional qualification that are required that include a bachelor's degree approved by the ACEND and must have training or internship and passed a registration examination.
Thus, the correct answer is - Registered dietitian.
<span>0.3% of the Earth's water is fresh water.
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1. Succession is how the vegetation changes through out the years like when a forest get on fire, once the fire starts all the trees will get burned and there will be nothing left but in a few years the trees will grow back up and that will be called succession.