<span>Social drinkers refers to those people who drink alcohols occasionally and only in social settings. The blood alcohol content abbreviated BAC refers to the estimate of the concentration of alcohol in a drinker's blood. For most social drinkers, males usually take 5 or more drinks in a sitting while females takes about 4.</span>
The most distinctive xylem cells are the long tracheary elements that transport water<span>. </span>Tracheids and vessel elements are distinguished by their shape<span>; </span>vessel elements are shorter, and are connected together into long tubes that are called vessels<span>. </span>Xylem<span> also contains two other </span>cell<span> types: parenchyma and fibers.</span>
Answer:
A system that uses the sun's energy without requiring mechanical devices (pumps or fans) to distribute the collected heat are called solar system while radiator system uses fuel to heat the water. in active solar heating system, the SUN's energy used to heat water.
Mitochondria are needed for energy production, soif you think about it, it makes sense that the muscle cell would have more a muscle cell works far harder than a skin cell hope i helped!!
