One of the ways is through the wind. The pollen then needs to be very light, and have a shape that supports being carried by the wind. It is then caught by the sticky surface of the stigma.
Another way is through animals, such as bees. The bees feed on the flowers and the pollen sticks to their legs. When they fly off to another flower, they will leave the trace of this pollen there. In fact many flowers attract bees for this reason, with their colour or smell.
Answer:
Accidental reinforcement
Explanation:
Accidental reinforcement occurs when a reinforcer casually concurs with a positive outcome, so the person associate the outcome with the reinforcer. This type of reinforcement is usually the source of superstitious behaviours.
In this case, Roger associated the fact of wearing green underwear to the good grade he got in his test, the green underwear was the reinforcer that casually concurs with the positive outcome which in this case was the good grade, so Roger started associating both and now he wears green underwear on test days.
Answer:
A need is something you need to survive like water and a want is something that you don't need to survive like video games
Explanation:
The one that caused the death of 50 million is influenza
