Growing tomato plants in your garden provides juicy and plump fruit without having to make a trip to the market. Unfortunately, blight and powdery mildew can attack the tomato plants, causing stunted growth, leaf discoloration, premature leaf dropping and discolored spots on fruits. Several natural remedies will help control these diseases without using toxic and harsh fungicides.
Broadly, there are two kinds of networks effects: Direct network effects: An increase in usage leads to a direct increase in value for other users. For example, telephone systems, fax machines, and social networks all imply direct contact among users. A direct network effect is called a same-side network effect. An example is online gamers who benefit from participation of other gamers. Indirect network effects: Increases in usage of one product or network spawn increases in the value of a complementary product or network, which can in turn increase the value of the original.
Definition of Cause and Effect. Think about when you woke up today. In all likelihood, you were probably woken up by the sound of an alarm clock. The loud sound of the alarm was the cause. Without the alarm, you probably would have overslept. In this scenario, the alarm had the effect of you waking up at a certain time. This is what we mean by cause and effect. A cause-effect relationship is a relationship in which one event (the cause) makes another event happen (the effect). One cause can have several effects. For example, let's say you were conducting an experiment using regular high school students with no athletic ability.