The following describes the cause of obesity as a lack of energy balance: more energy in than out=weight gain. Correct answer: A In most people obesity is caused by eating too much and moving too little. If high amounts of energy is consumed and you do not burn off the energy through exercise and physical activity, this will result in obesity.
The answer to this question is that you will be in the 'alarm stage'
stress response phase. There are five different stages within any stress
response, but the alarm stage is the body's initial reaction to a
stressor such as something that will effect you emotionally, like a bad
grade. During the alarm stage there will be such symptoms as an increase
in heart rate and blood pressure, feelings of fear and anxiety, and a
loss in short term memory and the ability to concentrate.
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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.
Symbiosis describes a close and long-term interaction between different species. In a mutualism, both species benefit; in a commensalism, one species benefits while the other is not affected. In a parasitism, the parasitic species benefits, while the host species is harmed. Commensalism is a type of symbiotic relationship between two organisms where one of the organisms benefits greatly from the symbiosis relationship. The other organism is not helped but is not harmed also from the relationship. It is a one-sided symbiotic relationship.
Examples of this kind of relationship is between the cattle egrets and a cattle. The
While the cattle is grazzing it stir up insects, the cattle egrets eat the insects. The presence of cattle egrets do not harm or help the cattle, while the cattle egrets gain food. Hope this helps!
<span>True. Drug use applies to both legal and illegal drugs. I would say drug use has a negative connotation however. Drug use to me is using illegal drugs or abusing prescription of OTC drugs. I do not think that using a prescription as directed is necessarily "drug use" although it can be argued that it is since you are in fact using drugs.</span>