A student observes that a bicycle can easily stay balanced when the bicycle moves add add a fast constant speed along a straight line path but a bicycle is difficult to keep balance on the bicycle moves at a slow constant speed along a straight line path the best explanation for this phenomenon involves the fact that

Your answer is c. explanation: plasma  is the fourth state of matter, derived from the gaseous state of matter.  plasma  can contain free  electrons  and/or  ions. while  plasma is never neutral, it can either be positively or negatively charged.  gases, however, are electrically neutral.

The answer is water molecules are split.cellular respiration and photosynthesis are complement  reactions to each other. these are reverse reactions. in cellular respiration glucose and oxygen yield water and carbon dioxide. so, when respiration begins,  glucose molecules are split. in the opposite reaction - in photosynthesis, carbon dioxide and water yield glucose and oxygen. thus,  when respiration begins, water molecules are split.

Answerit decreases;

The acceleration is 7