Answer:
pollination Bees help alot in pollination
Overload refers to the amount of greater load or resistance on the body than it is normally accustomed to in order to increase fitness.
This is not recommended as you might damage up your muscle. Infact whats recommended is that you increase the repetition per set or do it with varying weights and change the type of exercise frequently in order to make the work out more intense and hence, increase fitness.
Answer: Cover 45% to 50% of the arm circumference
Explanation: Using of a blood pressure cuff can sometimes be an herculean tasks. It is required to use the right size not too large and not too small so as to get the most precise blood pressure readings.
It is required when measuring your blood pressure, that a proper size cuff is used. It is also very important that the bladder (inflatable part) of the blood pressure cuff should cover atleast 45% to 50% of the arm circumference.
Venous blood travels under low pressure and generally against gravity, valves keep it from flowing backwards
