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Biology is the study of living organisms, divided into many specialized fields that cover their morphology, physiology, anatomy, behaviour, origin, and distribution.
Branches of biology are different topics related to biology; for example the 3 major branches of biology are:
- Botany, also called plant science, plant biology or phytology, is the science of plant life and a branch of biology. A botanist, plant scientist or phytologist is a scientist who specialises in this field
- Zoology is the branch of biology that studies the animal kingdom, including the structure, embryology, evolution, classification, habits, and distribution of all animals, both living and extinct, and how they interact with their ecosystems.
- Microbiology is the study of microorganisms, those being unicellular, multicellular, or acellular. Microbiology encompasses numerous sub-disciplines including virology, parasitology, mycology and bacteriology.
I think it is B. because only certain people stress some people just dont care about anything so they dont stress.
Answer: Sedentary Lifestyle
Explanation:
Osteoporosis is a medical condition that causes bones to become so fragile such that with little activity or stress can cause the bones to fracture without having the ability to create new bones. The primary risk associated with this condition range from age, race, body size, underlying conditions like cancer requiring treatment, lifestyle choices(smoking, sedentary lifestyle, smoking, etc.
For 85-year-old white woman who walks 1 mile (1.6 km) every morning and every evening. and continues to smoke but has cut back to half a pack per day with oophorectomy at age 45 secondary to stage I ovarian cancer. Sedentary lifestyle will not be primary risk factor for osteoporosis for her because she walks i mile every morning and evening, but other primary causes may attribute to her osteoporosis.
B I rly hope this helped!
Answer: because people have a poor perception of their image.
Explanation:
People who develop an eating disorder such as anorexia and bulimia are people who have low self-esteem. They look in a mirror and do not like what they see of themselves, so they resort to extreme eating behaviors to achieve what they call "ideal weight."