The reason is to help in seed dispersal. Seed dispersal is the movement or transport of seeds away from the parent plant. Due to the fact that plants have very limited mobility they have to rely upon variety of dispersal; vectors to transport their seeds, including both abiotic and biotic factors. Seed dispersal is important because if seed are not dispersed, many germinating seedlings will grow very close to the parent plant which would result to competition between every one of the seedlings as well as the parent. The competition for essential growth factors such as light, space, water and nutrients.
Answer:
Along with evaporation and condensation, precipitation is one of the three major parts of the global water cycle. Precipitation forms in the clouds when water vapor condenses into bigger and bigger droplets of water. When the drops are heavy enough, they fall to the Earth.
Explanation:
from national geographic yw
Answer:
El tamaño de la población cambia porque cuanto más alto se mira en la cadena alimentaria, menor es el número de organismos que ocupan ese nivel. Esto se debe a que la energía que está disponible de un nivel al siguiente tiene que disminuir, ya que se utiliza para el proceso de la vida.
The bat is the most qualified in being the secondary consumer. Cat eats bat, bat eats insect, insect eats leaf.
