The insects benefit from plants such that they can get food prom plants. On the other hand, the plants also benefit from plants because insects are agents of pollination which can increase the diversity of plants. In this case, the two benefit from each other. This type of relationship is called mutualism
Answer:
First the water which is present in the sea and ocean evaporated in the process of evaporation due to the radiation of sunlight which changes liquid into vapours. These vapours goes to the atmosphere and forms cloud. These clouds moves to the hilly areas by winds and falls in the form of rainfall and snowfall. The water which is present in these hilly areas starts melting due to increase in temperature and this water flows down the land through streams and again meets the ocean.
A process for investigation and experimentation
During cytokinesis, the cytoplasm splits in two and the cell divides. Cytokinesis occurs somewhat differently in plant and animal cells, as shown in Figure below. In animal cells, the plasma membrane of the parent cell pinches inward along the cell's equator until two daughter cells form.