what is photosynthesis quizlet

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What Is Photosynthesis Quizlet?

Photosynthesis is the process by which green plants, algae and some forms of bacteria use energy from sunlight to convert carbon dioxide and water into glucose. … For plants to perform photosynthesis they require light energy from the sun, water and carbon dioxide.

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 exactly is photosynthesis?

Photosynthesis is the process in which light energy is converted to chemical energy in the form of sugars. In a process driven by light energy, glucose molecules (or other sugars) are constructed from water and carbon dioxide, and oxygen is released as a byproduct.

What occurs during photosynthesis quizlet?

In the process of photosynthesis, plants convert the energy of sunlight into chemical energy stored in the bonds of carbohydrates. … Photosynthesis uses the energy of sunlight to convert water and carbon dioxide (reactants) into high-energy sugars and oxygen (products).

What is photosynthesis in 1 line answer?

The definition of photosynthesis is the process through which plants use water and carbon dioxide to create their food, grow and release excess oxygen into the air. Photosynthesis uses sunlight, carbon dioxide and water to produce oxygen, glucose and water. webew7 and 1 more users found this answer helpful.

What is photosynthesis for kids?

Photosynthesis is the process in which green plants use sunlight to make their own food. … Photosynthesis requires sunlight, chlorophyll, water, and carbon dioxide gas. Chlorophyll is a substance in all green plants, especially in the leaves. Plants take in water from the soil and carbon dioxide from the air.

What is photosynthesis class 4th?

Photosynthesis is the process in which green plants use chlorophyll, sunlight, carbon dioxide and water to make their own food. … Photosynthesis is the process in which green plants use chlorophyll, sunlight, carbon dioxide and water to make their own food.

What is photosynthesis class 6th?

Hint: Photosynthesis is the process by which green plants prepare their own food with the help of carbon-dioxide, water, chlorophyll and light. By this process the light energy is converted into chemical energy.

What is photosynthesis equation?

The process of photosynthesis is commonly written as: 6CO2 + 6H2O → C6H12O6 + 6O2. This means that the reactants, six carbon dioxide molecules and six water molecules, are converted by light energy captured by chlorophyll (implied by the arrow) into a sugar molecule and six oxygen molecules, the products.

How does photosynthesis work quizlet?

How does photosynthesis work? Plants use sunlight and simple substances to produce sugars and oxygen. Water is taken in through the roots and transported through the plant to the leaves. Plants take in carbon dioxide (CO2) from the air through the stomata, or pores in leaves.

What is the overall process of photosynthesis quizlet?

Photosynthesis is the process by which green plants, algae and some forms of bacteria use energy from sunlight to convert carbon dioxide and water into glucose. Six molecules of carbon dioxide and twelve molecules of water, are consumed, while glucose, six molecules of oxygen and six molecules of water are produced.

What is chlorophyll and what is its role in photosynthesis?

Green plants have the ability to make their own food. They do this through a process called photosynthesis, which uses a green pigment called chlorophyll. … Chlorophyll’s job in a plant is to absorb light—usually sunlight. The energy absorbed from light is transferred to two kinds of energy-storing molecules.

What is photosynthesis in biology class 9?

Photosynthesis is a physiological process by which plant cells containing chlorophyll produce food in the form of carbohydrates by using carbon dioxide, water and light energy. Oxygen is released as a by-product.

What is photosynthesis in biology class 11?

Photosynthesis is a process in which the light energy obtained from the sunlight is used in the manufacture of oxygen and sugar molecules in the presence of carbon dioxide and water.

What is photosynthesis in detail Class 10?

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 BBC Bitesize?

Photosynthesis is a chemical reaction that takes place inside a plant, producing food for the plant to survive. Carbon dioxide, water and light are all needed for photosynthesis to take place. Photosynthesis happens in the leaves of a plant.

How do you explain photosynthesis to a 5 year old?

Why is it called photosynthesis?

This chemical energy is stored in carbohydrate molecules, such as sugars and starches, which are synthesized from carbon dioxide and water – hence the name photosynthesis, from the Greek phōs (φῶς), “light”, and sunthesis (σύνθεσις), “putting together”.

What is germination 5th class?

Answer: The process by which a seed grows into a new plant is called germination. When the seed get all the necessary things like air, water, warmth, space and nutrients from the soil the process of germination starts. During the early stages the seeds will get food from the cotyledons.

What is chlorophyll Class 5?

Chlorophyll is a pigment present in all green plants and a few other organisms. It is required for photosynthesis, which is the process by which light energy is converted into chemical energy. … Chlorophyll absorbs energy from sunlight, and this energy is later used to convert carbon dioxide into carbohydrates.

What is photosynthesis Class 3 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.

What is chlorophyll Class 7?

Chlorophyll is a green pigment found in the leaves and green stems of plants.green pigment trap light energy from the sun, which is then used to combine carbon dioxide and water into sugar in the Process of photosynthesis.

What is photosynthesis AP biology?

Photosynthesis allows organisms to access enormous amounts of free energy from the sun and transform it to the chemical energy of sugars. … Photosynthesis is a process where components of water and carbon dioxide are used to assemble carbohydrate molecules and where oxygen waste products are released into the atmosphere.

What is photosynthesis in biochemistry?

Photosynthesis is the process by which plants capture the energy of light and turn it into the chemical potential energy of organic food molecules (glucose). … This energy is used to convert carbon dioxide and water into oxygen and glucose (a type of sugar). Energy is stored within the bonds of the glucose molecules.

What is meant by 6CO2?

6CO2 = Six molecules of carbon dioxide.

Where does photosynthesis occur?

chloroplasts
In plants, photosynthesis takes place in chloroplasts, which contain the chlorophyll. Chloroplasts are surrounded by a double membrane and contain a third inner membrane, called the thylakoid membrane, that forms long folds within the organelle.

What are the two main reactions of photosynthesis?

There are two main stages of photosynthesis: the light-dependent reactions and the Calvin cycle. Requires sunlight? Schematic of the light-dependent reactions and Calvin cycle and how they’re connected. The light-dependent reactions take place in the thylakoid membrane.

What is the role of O2 in photosynthesis quizlet?

What is the role of O2 in photosynthesis? O2 is a product in the Calvin cycle. O2 is a both a reactant and a product in the Calvin cycle.

What are the 5 stages of photosynthesis?

Terms in this set (7)
  • Step 1-Light Dependent. CO2 and H2O enter the leaf.
  • Step 2- Light Dependent. Light hits the pigment in the membrane of a thylakoid, splitting the H2O into O2.
  • Step 3- Light Dependent. The electrons move down to enzymes.
  • Step 4-Light Dependent. …
  • Step 5-Light independent. …
  • Step 6-Light independent. …
  • calvin cycle.

What is ADP and NADP?

ATP – Adenosine triphosphate. ADP – Adenosine diphosphate. NADP – Nicotinamide adenine dinucleotide phosphate. NADPH – The reduced form of NADP. In the Light Dependent Processes i.e Light Reactions, the light strikes chlorophyll a in such a way as to excite electrons to a higher energy state.

What are the two main stages of photosynthesis quizlet?

The two stages of photosynthesis are light reactions and the Calvin Cycle. Light reactions occur within the thylakoids and the Calvin Cycle takes place in the stroma. The light reactions create ATP and NADPH, which are used by the Calvin Cycle which also brings in carbon to produce sugar.

What is chlorophyll short answer?

It’s basically a group of green pigments used by organisms that convert sunlight into energy via photosynthesis. First used in 1819, the noun chlorophyll derives from the Greek words khloros, meaning “pale green” and phyllon, meaning “a leaf.” Plants use chlorophyll to trap energy from the sun.

What is chlorophyll and what is its role in photosynthesis quizlet?

What is the role of chlorophyll? Chlorophyll is vital for photosynthesis, which allows plants to absorb energy from light. Chlorophyll molecules are specifically arranged in and around photosystems that are embedded in the thylakoid membranes of chloroplasts.

What is chlorophyll used for?

Chlorophyll is the substance that gives plants their green color. It helps plants absorb energy and get their nutrients from sunlight during the biological process known as photosynthesis.

Photosynthesis Quizlet

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What is Photosynthesis?

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