What is the simplest definition of photosynthesis?

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 E photosynthesis?

The energy efficiency of photosynthesis is the ratio of the energy stored to the energy of light absorbed. The energy (e) of a photon is given by the equation e = hc/λ, where c is the velocity of light, h is Planck’s constant, and λ is the light wavelength.

What is photosynthesis short answer very short answer?

Photosynthesis is the process by which plants and other things make food. It is an endothermic (takes in heat) chemical process that uses sunlight to turn carbon dioxide into sugars that the cell can use as energy. As well as plants, many kinds of algae, protists and bacteria use it to get food.

What is photosynthesis for kids short answer?

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 an example of photosynthesis?

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.

Does photosynthesis produce ATP?

The Light Reactions of Photosynthesis. Light is absorbed and the energy is used to drive electrons from water to generate NADPH and to drive protons across a membrane. These protons return through ATP synthase to make ATP.

Why is most light not used in photosynthesis?

In photosynthesis, the sun’s energy is converted to chemical energy by photosynthetic organisms. However, the various wavelengths in sunlight are not all used equally in photosynthesis. The set of wavelengths that a pigment doesn’t absorb are reflected, and the reflected light is what we see as color.

What are stomata very short answer?

Stomata are tiny openings or pores that enable gaseous exchange. Stomata are usually found in plant leaves, but they can also be found in some stems. When it does not need carbon dioxide for photosynthesis, the plant closes these pores.

What are the steps of photosynthesis simple?

The overall process of photosynthesis can be objectively divided into four steps/ process:

• Absorption of light. The first step in photosynthesis is the absorption of light by chlorophylls that are attached to the proteins in the thylakoids of chloroplasts.
• Electron Transfer.
• Generation of ATP.
• Carbon Fixation.

What organisms are capable of photosynthesis?

Plants, algae, and a group of bacteria called cyanobacteria are the only organisms capable of performing photosynthesis (Figure 1). Because they use light to manufacture their own food, they are called photoautotrophs (literally, “self-feeders using light”).

Which is the best definition of an anticline?

Definition of anticline : an arch of stratified rock in which the layers bend downward in opposite directions from the crest — compare syncline

What is photosynthesis definition for kids?

Kids Definition of photosynthesis. : the process by which green plants and a few other organisms (as some protists) form carbohydrates from carbon dioxide and water in the presence of light.

Which is the best description of the process of photosynthesis?

Definition of photosynthesis. : synthesis of chemical compounds with the aid of radiant energy and especially light especially : formation of carbohydrates from carbon dioxide and a source of hydrogen (such as water) in the chlorophyll-containing cells (as of green plants) exposed to light.

Why are the youngest layers in an overturned sequence called anticlines?

Such folds are called synformal anticlines; synformal because of their shape and anticline because of the relative ages of folded layers. The youngest layers in an overturned sequence occur in the core of folds called antiformal synclines where layers dip away from the fold axis.