Asked by: Yalila Ellermann
science chemistry

What is the role of photosynthesis in the ecosystem quizlet?

Last Updated: 11th April, 2020

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Photosynthesis (stores energy of biomass) and respiration (releases the stores of biomass) control the flow of energy. Process by which green plants convert light energy from the sun into chemical energy that is stored in organic matter. Sunlight as the energy source, carbon dioxide and water.

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Similarly, you may ask, what is the role of photosynthesis in the ecosystem?

The primary function of photosynthesis is to convert solar energy into chemical energy and then store that chemical energy for future use. For the most part, the planet's living systems are powered by this process. Energy is stored in the bonds of the glucose molecule.

Secondly, what is the main function of photosynthesis quizlet? The primary function of photosynthesis is to capture light energy from the sun, convert some of this light energy into chemical energy, and store this chemical energy in molecules of carbohydrates (such as glucose, or starch). in the thylakoid membranes - the ETC pumps protons out from the stroma into the thylakoids.

Considering this, what are the roles of photosynthesis and respiration in ecosystems?

Photosynthesis makes the glucose that is used in cellular respiration to make ATP. While photosynthesis requires carbon dioxide and releases oxygen, cellular respiration requires oxygen and releases carbon dioxide. It is the released oxygen that is used by us and most other organisms for cellular respiration.

What is photosynthesis and why is it important?

Photosynthesis is important to living organisms because it is the number one source of oxygen in the atmosphere. 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.

Related Question Answers

Chavdar Linkh

Professional

What is photosynthesis and how does it work?

Photosynthesis. Photosynthesis is the process by which plants, some bacteria and some protistans use the energy from sunlight to produce glucose from carbon dioxide and water. This glucose can be converted into pyruvate which releases adenosine triphosphate (ATP) by cellular respiration. Oxygen is also formed.

Lakbir Szuggars

Professional

Why do we need photosynthesis?

Photosynthesis provides us with most of the oxygen we need in order to breathe. We, in turn, exhale the carbon dioxide needed by plants. Plants are also crucial to human life because we rely on them as a source of food for ourselves and for the animals that we eat.

Zofia Piercey

Professional

How do we benefit from photosynthesis?

Equally importantly, photosynthesis is the source of oxygen and also removes carbon dioxide from our atmosphere. Oxygen is required for cellular respiration, the process by which food is broken down into energy. Thus, human beings are also solely dependent on photosynthetic plants for their oxygen requirements.

Davy Larrasaiets

Explainer

Why is photosynthesis important to humans?

Photosynthesis is important, in fact essential, to all life for a number of reasons. Because of photosynthesis, plants essentially function as filters that take carbon dioxide, which is poisonous to humans and many other life forms, from the atmosphere and replace it with oxygen, which makes life possible.

Nazakat Maturana

Explainer

Where is photosynthesis located?

Photosynthesis takes place inside plant cells in small things called chloroplasts. Chloroplasts (mostly found in the mesophyll layer) contain a green substance called chlorophyll. Below are the other parts of the cell that work with the chloroplast to make photosynthesis happen.

Jennefer DomeƱo

Explainer

What is the overall process of photosynthesis?

Overall Process of Photosynthesis. The best-understood reaction for the synthesis of glucose, and probably the most important quantitatively, is photosynthesis. Photosynthesis converts carbon from carbon dioxide to glucose with reducing equivalents supplied from water and energy supplied from light.

Odina Hauer

Pundit

What are the products of photosynthesis?

The reactants for photosynthesis are light energy, water, carbon dioxide and chlorophyll, while the products are glucose (sugar), oxygen and water.

Yuliia Helmsen

Pundit

What is the relationship between photosynthesis and respiration?

Photosynthesis involves the use of energy from sunlight, water and carbon dioxide to produce glucose and oxygen. Cellular respiration uses glucose and oxygen to produce carbon dioxide and water.

Liisa Campomanes

Pundit

How is photosynthesis and cellular respiration similar?

Cellular respiration takes a glucose molecule and combines it with oxygen; the result is energy in the form of ATP, along with carbon dioxide and water as waste products. Photosynthesis takes carbon dioxide and combines it with water, enabled by radiant energy, usually from the sun.

Faustina Hanson

Pundit

What is the role of oxygen in photosynthesis?

In photosynthesis, solar energy is harvested as chemical energy in a process that converts water and carbon dioxide to glucose. Oxygen is released as a byproduct. In cellular respiration, oxygen is used to break down glucose, releasing chemical energy and heat in the process.

Lisabeth Lopez De Reina

Pundit

What plant pigments are involved in photosynthesis?

Chlorophylla-a is the primary pigment for photosynthesis in plants, but the range of light absorption is extended by chlorophyll-b, beta-carotene and other accessory pigments.

Belmiro Barreales

Teacher

In what ways are plants and animals dependent on each other?

Plants and animals depend upon each other as mutual interdependence is must for their survival. Plants provide shelter for animals and they make oxygen for the animals to live. When animals die they decompose and become natural fertilizer plants. Plants depend on animals for nutrients, pollination and seed dispersal.

Takako Torbrucke

Teacher

Why is photosynthesis important for kids?

Photosynthesis is the process in which green plants use sunlight to make their own food. Photosynthesis is necessary for life on Earth. Without it there would be no green plants, and without green plants there would be no animals. Photosynthesis requires sunlight, chlorophyll, water, and carbon dioxide gas.

Fundador Tuporshin

Teacher

What is water's function in photosynthesis?

Role of Water in Photosynthesis
At a fundamental level, water provides electrons to replace those removed from chlorophyll in photosystem II. Also, water produces oxygen as well as reduces NADP to NADPH (required in the Calvin cycle) by liberating H+ ions.

Felicito Vainunas

Teacher

Sacha Vomstein

Reviewer

What are the final products of photosynthesis?

The end products of photosynthesis are oxygen and glucose (if you have been in a AP Biology class or a college biology class, you would also know that some water is created in photosynthesis). Oxygen for cellular respiration in plants, animals, and humans, and glucose for energy once it is broken down into ATP.

Deolindo Canet

Reviewer

What is the primary function of chloroplasts?

Animal cells do not have chloroplasts. Chloroplasts work to convert light energy of the Sun into sugars that can be used by cells. The entire process is called photosynthesis and it all depends on the little green chlorophyll molecules in each chloroplast.

Amrit Abeltsev

Reviewer

What is the gas released during photosynthesis used to do?

Explanation: Plants use photosynthesis as a way of producing glucose. They take in light energy from the sun and water and carbon dioxide from the air. This is then used to produce oxygen and glucose.

Dede Gorbikov

Reviewer

What are the functions of photosynthesis?

The primary function of photosynthesis is to convert the energy from the sun into chemical energy for food. With the exception of certain plants utilizing chemosynthesis, all plants and animals in Earth's ecosystem are ultimately dependent on the sugars and carbohydrates produced by plants through photosynthesis.