When the amount of food reserve is comparatively small, as it is in many marine invertebrates...

  In todays rapidly changing world, the importance of environmental services cannot be...

Art plays a significant role in mental health by: 1. **Emotional Expression**: Provides a...

Sports implies all kind of physical activity and games that one participate in. Sports is a...

I won't let water to be wasted or trees to be cut. Give a new birth to earth. Let's take care...