It is on the organ level. The heart consists of cardiac muscle tissue and is part of the cardiovascular organ system. It is basic for the human body to work properly since it provides oxygen for the human body.
Warm blooded animal maintain their temperatures at a constant.When it is cold they generate heat to keep themselves warn,they also try to cool themselves when it is cold. This animals include Human-beings and Dogs
b. insertion
<span>
</span><span>The Klinefelter syndrome is caused by an insertion mutation. It occurs
when there is an existence of an excess or extra X chromosome in each cell that
may cause an abnormality in the development of males. It usually affects the
physical and cognitive development of male with symptoms varying from one
person to another. Kids with these type
of disorder may experience learning
disabilities and even speech and language
problems. These kids tend to be
quiet and very sensitive. They can also be very passive.
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El average es 6 centimetros cuando esta ¨happy¨. el average sera sufficiente pero cuenta mas la experiencia
a tropical rain forest is usually humid
