Jennifer Moon 
Amazon has been trusted and endorsed by many people for several reasons. The first and foremost is that people get their favorite things at their doorstep delivered without stepping out of the comfort of their home. Besides, since there are no middle men involved, the rates at Amazon are quite reasonable, as compared to other retail outlets.
Have you ever wondered why do plants, kept indoors or under shade, lean towards the area where they get exposed to the sunlight? Charles Darwin was the first scientist who discovered the reason behind plants leaning towards sunlight. This tendency of plants of leaning towards sunlight is known as “Phototropism” wherein “photo” means “light” and “tropism” means “turn.” This is what plants exactly do – they turn towards the light.
All living creatures need food to survive and grow, and plants are no exception. Unlike human beings and animals, plants make their food without moving anywhere. They are able to do so with the help of their leaves and roots in the presence of sunlight. This process of making food for themselves is known as photosynthesis in plants. Comprised of two words, “photo” meaning “light” and “synthesis” meaning “putting together,” photosynthesis is a chemical reaction that relies on some chemical reactants and stomata in the leaf for carrying out the entire process.
All living creatures die one day or the other. Plants also take their last breathe due to one or the other reason. Plants usually die due to two reasons, i.e. cultural death wherein something is applied to plant which it cannot endure and dies and physiological death meaning something inside the plant could not survive and triggered its death.
The inspiration to make robots first came when Karel Capek mentioned them in his play “R.U.R: Rossum’s Universal Robots.” Since then the idea of a machine which combines mechanics, electronics and software has ignited minds of many fiction writers and scientists.
Like human beings plants also need adequate nutrition in order to grow. For its overall growth, an average plant needs carbon, oxygen, hydrogen, nitrogen, potassium, phosphorus, sulfur, calcium, magnesium, copper, iron, manganese, etc.
Next time when you go to nearby park for a walk, closely observe the plants. You will find that all kind of plants, from grass to huge trees, grow their stems and leaves up but their roots below the ground.
Despite knowing the fact well that smoking causes lung cancer and many other fatal diseases, people across the world smoke without any feeling of guilt or hesitation.
People volunteer for an array of reasons. You will find young people volunteering mostly for one or the other reason. Some of them volunteer to get a firsthand experience of things and then establish something of their own. For example, many young people volunteer in NGOs to understand the dynamics of community service and then graduate on to establish their own community service organizations.
Vegetarianism is rapidly becoming a new food culture world over. People are turning vegans or vegetarians for a variety of reasons. Some people choose to become or vegetarians on health grounds. Meat and dairy products are high in fats and cholesterol. By excluding these foods from the diet, people tend to lose weight and stay fit faster and for a longer period of time. Meat based diet does not have adequate fiber and hence is associated with many health problems like diabetes, high cholesterol, obesity, hypertension, etc. Turning to vegetarian diet helps people counter or control these diseases effectively.