Social dominance is the social status characterized with dominance. The dominance is a characteristic of highly social animals, such as humans. Individuals of the same species compete with one
another for food, mates, territory, or any other resource, including
money. They establish social relationship with each other and an individual can attain social dominance by engaging in social competition. (D). The outcome of the competitions is: the dominant individual gets what he wants and the subordinate doesn't.
The life cycle of plants involves into two parts, first is the diploid phase and the second would be the haploid phase. Therefore, the answer would be letter A. Palm trees are known to be perennial plants and usually grows in the environment that are warm and more humid.
Answer:
The given statement is False.
Norepinephrine, also called stress hormone is released by adrenal medulla.
It acts as hormone as well as neurotransmitter in the brain and body.
In brain, it increases alertness, focus, vigilance, and promotes formation as well as retrieval of memory. In addition, it also increases restlessness and anxiety.
In body, it increases heart rate, blood pressure, blood flow towards skeletal muscles, promotes the release of glucose from energy stores, and reduces the blood flow towards gastrointestinal system.
Answer:
Homeostasis is the body trying to maintain a equilibrium for many body elements, such as body temperature, body functions, etc, even with changes in the environment.
For example, the body, in trying to maintain body temperature in a cold area, would burn more calories and "create more heat" to equalize the body temperature.
Another example would be the body sweating so that excess heat would escape on a hot day.
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