Question

Abbreviation BMR in biology stands for
(a) Birth mortality rate
(b) Basal metabolic rate
(c) Bone marrow regeneration
(d) All of the above

Answer 1

Hint: They are the total amount of the biochemical reactions involved in maintaining the living condition of the cells in an organism. All living organisms require energy for various essential processes and for producing new organic substances.

Complete answer:
The metabolic processes support in development and reproduction and assist in maintaining the structures of living organisms. The organisms respond to the surrounding environment due to metabolic activities. All the chemical reactions occurring within living organisms from digestion to the transportation of substances from cell to cell require energy. Basal rate (BMR) is the minimal rate of energy expenditure per unit of time. It is an estimate of calories burnt by an individual under rest for twenty-four hours. The minimum amount of energy needed to take care of the regular function of the body is BMR.

Additional information: To be fit and healthy, we need to avoid more calorie consumption and lose additional pounds. We feed to produce energy for our bodies to perform their work. Eating too little would slow down our metabolism and the body cannot produce important minerals. As per the research, extreme dieting results in weight loss which is muscle mass and not fat mass. Including more organic foods like peaches, bell peppers, celery, apples, lettuce, and grapes can step up the metabolism rate in our body.
So, the correct answer is ‘(b) Basal metabolic rate’.

Note:
- Having sufficient breakfast enhances the body’s metabolism and keeps us energetic all over the day. Missing morning breakfast is more likely to possess poor metabolic energy. - Caffeine activates the central nervous system and can stimulate our metabolism rate through 5 to 8 percent. - According to researchers, fiber can assist in burning fat by thirty percent. People who contain more fiber in their diet last fit and healthy.