The process by which green plants make their own food (like glucose) from carbon dioxide and water by using sunlight energy (in the presence of chlorophyll) is called photosynthesis. The process of photosynthesis takes place in the leaves of a plant.
What is photosynthesis short answer?
Photosynthesis is the process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar.
What is photosynthesis class answer?
Answer: Photosynthesis is the process in which green plants use sunlight to make their own food . Photosynthesis requires sunlight, chlorophyll, water, and carbon dioxide gas as raw materials. Chlorophyll is a substance in all green plants, especially in the leaves.
What is photosynthesis explain?
photosynthesis, the process by which green plants and certain other organisms transform light energy into chemical energy . During photosynthesis in green plants, light energy is captured and used to convert water, carbon dioxide, and minerals into oxygen and energy-rich organic compounds.
What is photosynthesis for kids?
Photosynthesis is the process in which green plants use sunlight to make their own food. ... Green plants use this light energy to change water and carbon dioxide into oxygen and nutrients called sugars. The plants use some of the sugars and store the rest. The oxygen is released into the air.
What is photosynthesis equation?
The balanced equation for photosynthesis is:
6CO 2 + 6H 2 O + Sunlight ———> C 6 H 12 O 6 + 6O 2 .
What is photosynthesis example?
An example of photosynthesis is how plants convert sugar and energy from water, air and sunlight into energy to grow . The water from the leaves evaporates through the stomata, and filling its place, entering the stomata from the air, is carbon dioxide. Plants need carbon dioxide to make food.
What is photosynthesis answer for Class 4?
Answer: photosynthesis is a process used by plants and other organisms to convert light energy into energy which is required for plants.
What is photosynthesis with diagram?
| Photosynthesis Cellular respiration | The products of photosynthesis are carbon dioxide, water, and energy. The products of cellular respiration are glucose, oxygen, and water molecules. |
|---|
Do plants take in oxygen?
Most folks have learned that plants take up carbon dioxide from the air (to be used in photosynthesis) and produce oxygen (as a by-product of that process), but less well known is that plants also need oxygen . ... So plants need to breathe — to exchange these gases between the outside and the inside of the organism.
Which is the first step of photosynthesis?
The first step of photosynthesis is the absorption of light energy and the loss of electrons from chlorophyll .
What are the 3 types of photosynthesis?
The three main types of photosynthesis are C 3 , C 4 , and CAM (crassulacean acid metabolism) . In college I had to memorize some of their pathways and mechanisms, but I will highlight what gives one an advantage over another and what types of crops, forages, and weeds have specialized C 3 and C 4 photosynthesis.
What happens in plants at night?
Plants release oxygen during the day in the presence of natural light through the process of photosynthesis. While at night, the plants uptake oxygen and release carbon dioxide , which is called respiration.
Why is photosynthesis important to humans?
Green plants and trees use photosynthesis to make food from sunlight, carbon dioxide and water in the atmosphere: It is their primary source of energy. The importance of photosynthesis in our life is the oxygen it produces . Without photosynthesis there would be little to no oxygen on the planet.
What is photosynthesis for 5th graders?
Photosynthesis is the big name for the process by which plants convert energy from sunlight into energy for food. This process also requires water and carbon dioxide. ... In this form the plants can use the glucose ,and water for food and release the oxygen back into the air for consumption by animals, including humans.
Why are plants green?
Objects are perceived by humans as coloured when the object reflects light back to our eyes. All the other visible wavelengths of light are absorbed, and we only see the reflected wavelengths. ... As such, plants look green because they absorb red light most efficiently and the green light is reflected.
