Some flowers follow the sun by heliotropic action. The flowers are able to track the sun everyday as it goes from east to west.
Sunflowers follow the sun because they can sense the change in light.
Only if the torch is the dominant source of light. Note that the torch would have to be fairly bright to provide enough energy for the sunflower. Also, sunflowers "following" light is a very gradual process, not a simple parlor trick.
No, there is no relation for Sunflowers and winter season.
cuz it wants 2
No. They can germinate, but will soon die if there is no light.
No, sunflowers do not always face east. While young sunflowers tend to face east in the morning and follow the sun throughout the day, mature sunflowers typically face east permanently.
no
Sunflowers will grow in part shade but it needs some sun light and water.
Sunflowers primarily undergo photosynthesis, a process where they convert sunlight, carbon dioxide, and water into glucose and oxygen. This occurs in their chloroplasts, where chlorophyll captures light energy. Additionally, sunflowers also engage in respiration, breaking down glucose to release energy for growth and development. Overall, these reactions enable sunflowers to thrive and produce seeds.
In order to grow sunflowers in the winter they must be given a deep pot, plenty of organic material in the soil, and at least 6hrs under a full-spectrum light (a fluorescent light will do). Sunflowers are susceptible to cold. The soil temp must NOT be less than 55F. Do remember that you have to select the variety carefully, as many sunflowers are very tall and wide.
Sunflowers are photoautotrophic organisms. They use sunlight to convert carbon dioxide and water into glucose through the process of photosynthesis. This allows them to produce their own food and obtain energy from light, making them a classic example of a plant that relies on photosynthesis for survival.
Sunflowers have adapted to a wide range of soil types and their roots may be as deep 1.5 meters into the ground. Sunflowers also move their stems so that the petals are coated in as much light as possible.