Knowledge Builders

why is photosynthesis is so important to life on earth

by Mr. Deonte Williamson Published 3 years ago Updated 2 years ago
image

Reasons Why Photosynthesis Is Important

  • It is the number one source of oxygen in the atmosphere.
  • It contributes to the carbon cycle between the earth, the oceans, plants and animals.
  • It contributes to the symbiotic relationship between plants, humans and animals.
  • It directly or indirectly affects most life on Earth.
  • It serves as the primary energy process for most trees and plants.

Photosynthesis sustains life on Earth today by releasing oxygen into the atmosphere and providing energy for food chains. The rise of oxygen-producing photosynthesis allowed the evolution of complex life forms like animals and land plants around 2.4 billion years ago.Mar 15, 2016

Full Answer

Why is photosynthesis important?

- Curious Desire 15 Reasons Why Photosynthesis Is Important? Photosynthesis is an important process that contributes to almost all life on Earth by converting the energy of the sun into foods for plants and animals. Photosynthesis is carried out by green plants, algae, and some bacteria.

What would happen if there was no photosynthesis?

Without photosynthesis there would be little to no oxygen on the planet. Photosynthesis is important for all living organisms because it provides the oxygen needed by most living creatures for survival on the planet. It is the number one source of oxygen in the atmosphere.

What is photosynthetic photosynthesis?

Photosynthesis is a process that helps plants and algae produce carbohydrates which can be utilized as food and energy sources for other organisms on earth, such as humans and animals. The total amount of photosynthesizing cells in the world has been estimated at 9 x 10^18, which is equal to about half of the total biomass on Earth.

Why is photosynthesis important to the phosphorus cycle?

Photosynthesis Is An Important Part Of The Phosphorus Cycle Photosynthesis requires a phosphate group as a fundamental part of its catalytic machinery. Without phosphates, photosynthesis would not be possible. Phosphorus is an essential element for life and it exists in the Earth’s lithosphere as minerals such as apatite and dolomite.

image

15 Benefits Of Photosynthesis For Ecosystem

Photosynthesis contributes to the oxygen cycle in the Earth’s biosphere. It is important to know about photosynthesis because it helps scientists’ study how climate change (global warming) affects plant systems.

1. Photosynthesis Is A Primary Agent For Food Production

Photosynthesis is a process that helps plants and algae produce carbohydrates which can be utilized as food and energy sources for other organisms on earth, such as humans and animals. The total amount of photosynthesizing cells in the world has been estimated at 9 x 10^18, which is equal to about half of the total biomass on Earth.

2. Photosynthesis Is A Fundamental Part Of The Carbon Cycle

Carbon dioxide is an atmospheric gas that plants absorb for the production of oxygen during photosynthesis. In turn, plants, and animals release carbon dioxide when they breathe air and convert food into energy.

3. Photosynthesis Is Important To The Nitrogen Cycle

Nitrogen makes up 78% of our atmosphere, but plants can’t absorb nitrogen directly from the air. Most forms of nitrogen are unusable for plants, but certain bacteria living in soil and water are capable of converting nitrogen into a form that is usable for plants.

4. Photosynthesis Is An Important Carbon Fixation Mechanism

Photosynthesis allows plants and algae to store energy by converting carbon dioxide into sugar molecules. This process of converting carbon dioxide into sugars is called carbon fixation. Carbon fixation allows plants to store the sun’s energy in a form that other organisms can use as food and fuel.

5. Photosynthesis Is An Important Part Of The Phosphorus Cycle

Photosynthesis requires a phosphate group as a fundamental part of its catalytic machinery. Without phosphates, photosynthesis would not be possible. Phosphorus is an essential element for life and it exists in the Earth’s lithosphere as minerals such as apatite and dolomite.

6. Photosynthesis Is A Fundamental Part Of Life On Earth

Photosynthesis is a process that has been taking place on earth for more than 3 billion years since life first evolved on the planet. The only organisms that don’t engage in photosynthesis are certain types of bacteria and archaea, but these can get energy from other sources such as thermal hot springs or sulfur deposits.

Answer

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. Hope this helps

Answer

It is the key factor to our survival. Photosynthesis is what keeps oxygen flowing and Humanity still alive. First we can look at the process itself. Plants breath in Co2, and releases oxygen which is vital for us. Co2 is a substance found in our atmosphere which too much of it, can kill people. This is why photosynthesis is here.

New questions in Biology

What is the function of heartwood? It provides support for the tree. It protects the inside of the tree. It produces new vascular tissue. It contains …

Answer

Answer: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.

Answer

Photosynthesis is something we could not live without. Trees and plants use photosynthesis to make energy. Because of the way the food chain works, we end up with this energy. Without plants making energy, all humans/animals would perish leaving no food. Photosynthesis also keeps the air coming.

image

1.Why Is Photosynthesis Important for All Organisms?

Url:https://sciencing.com/photosynthesis-important-organisms-6389083.html

24 hours ago  · Photosynthesis is an important process that contributes to almost all life on Earth by converting the energy of the sun into foods for plants and animals. Photosynthesis is …

2.15 Reasons Why Photosynthesis Is Important? - Curious …

Url:https://curiousdesire.com/why-photosynthesis-is-important/

24 hours ago Why is photosynthesis the most important chemical reaction? Photosynthesis is the most important chemical reaction in the biosphere as it is the prerequisite for all higher life on earth. …

3.Why is photosynthesis is so important to life on earth?

Url:https://brainly.com/question/13939471

13 hours ago Why is photosynthesis essential for life on Earth? Photosynthesis sustains life on Earth today by releasing oxygen into the atmosphere and providing energy for food chains. The rise of oxygen …

4.)Why is photosynthesis so important to life on Earth?

Url:https://brainly.com/question/18089290

16 hours ago Photosynthesis is important to living organisms because it is the number one source of oxygen in the atmosphere. Without photosynthesis the carbon cycle could not occur oxygen-requiring life …

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 1 2 3 4 5 6 7 8 9