A: Netflix's pricing is simple: It's $7.99/month for unlimited streaming, with access to their over 100,000 videos. Netflix also provides a DVD-by-mail add-on service that includes a wider selection of movies and TV shows that is also $7.99/month. So for both DVDs and streaming, it would be $15.98.
Phototropism. Phototropism is a plant's growth response to light. Plants need light to grow. Usually, plant shoots and stems exhibit a positive reaction to light (they grow towards the light source). The ability to grow towards sunlight gives the plants an evolutionary advantage.tudies have shown that plant hormones of the class of auxins play a key role in this directed growth process. Auxin is released into the cells on the plants shady side. There, the hormone stimulates the cell walls to elongate. Also, growth is inhibited on the plant's sunny side.
Plants need sunlight to change water and carbon dioxide into a form that they can use. This process, called photosynthesis, uses chlorophyll from the plant's leaves to produce carbohydrates and oxygen.Initially, the type of carbohydrate that photosynthesis produces in plants is glucose.Once the plant has captured the energy from the sun to break down carbon dioxide and water into glucose, it is then used as an essential part of the plant's metabolism.his process, called photosynthesis, uses chlorophyll from the plant's leaves to produce carbohydrates and oxygen. Initially, the type of carbohydrate that photosynthesis produces in plants is glucose.