Answer:
How do you define an old person?
Answer:
An older person is defined by the United Nations as a person who is over 60 years of age. However, families and communities often use other socio-cultural referents to define age, including family status (grandparents), physical appearance, or age-related health conditions.
Explanation:
every few hours
but are there choices it could be better
Answer: Menstruation is one part of a woman's cycle when the lining of the uterus (endometrium) is shed.
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Answer:
the movements of sperm cells.
Explanation:
Answer:
1 g of water from 14 °C to 15 °C.
Explanation:
Heat may be defined as the form of energy. The heat can be absorbed during the reaction or heat can be released during the reaction depending upon the time of reaction.
The kilocalorie of heat is used to measure the heating or the metabolization of the food. The kilocalorie of heat means the amount of the heat that are required to raise the 1 gram or kilogram of water by 1 degree celcius. The 1 g of water has been raised by the difference of 1 1 degree celcius in14 °C to 15 °C.
Thus, the correct answer is option (A).
