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This process results by the actions of photosynthetic Enzymes - the Process is termed Photosynthesis. Performed by the Smallest Of All Creatures - Phytoplankton - they are the Base of the Food Chain. Our position on the Top of the Food Chain, being based solely upon the Healthy Existence of PhytoPlankton, is indeed Precarious.

Old Material: Seventy percent of Our Earths Oxygen is 'derived' from Plankton.

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What reactants do photoautotrophs need for photosynthesis?

Photoautotrophs need water, carbon dioxide, and light energy in order to power photosynthesis.


Are fungi photoautotrophs?

No, fungi are not photoautotrophs. They are heterotrophs that obtain their energy by breaking down organic matter in their environment.


How do photoautotrophs obtain energy?

Photoautotrophs obtain energy from sunlight through the process of photosynthesis. They use this energy to convert carbon dioxide and water into glucose and oxygen. This process allows them to produce their own food and fuel their metabolism.


What food making process is used by photoautotrophs?

Photoautotrophs use sunlight to make their food also called photosythesis


How do organisms make their own food?

Photoautotrophs


Autotrophs that utilize light as their energy source are?

Autotrophs that utilize light as their energy source are called phototrophs. These organisms are able to perform photosynthesis to convert light energy into chemical energy for their survival and growth. Examples include plants, algae, and some bacteria.


How do producer organisms make their own food?

Photoautotrophs


What are the similarities and differences of chemoautotrophs and photoautotrophs?

Chemoautotrophs and photoautotrophs are both types of autotrophic organisms that can produce their own food. The main difference is that chemoautotrophs obtain energy from chemical compounds, while photoautotrophs use light energy to create food via photosynthesis. Both types play important roles in ecosystems by contributing to nutrient cycling and supporting other organisms in the food chain.


What is the main pigment of photoautotrophs?

Photoautotrophs are photosynthetic organisms.They mainly have chlorophyll.


Organisms that derive their energy from sunlight are referred to as?

Organisms that derive their energy from sunlight are referred to as photoautotrophs. They use the process of photosynthesis to convert sunlight into chemical energy that can be used for growth and metabolism. Examples include plants, algae, and some bacteria.


Unlike photoautotrophs chemoautotrophs obtain energy by?

Chemoautotrophs obtain energy by oxidizing inorganic compounds instead of utilizing sunlight like photoautotrophs. This process allows them to synthesize organic molecules and carry out metabolic processes without relying on light energy.


How are photoautotrophs and photoheterotrophs?

Photoautotrophs: Bacteria that use sunlight as their energy source and carbon dioxide (as part of photosynthesis) as their carbon source. These bacteria thus obtain all their nourishment through photosynthesis Photoheterotrophs: Bacteria that use sunlight as their energy source and organic compounds from the environment as their carbon source.