Difference Between Photosynthetic and Chemosynthetic Bacteria

Photosynthetic bacteria are parasites within green plant cells while chemosynthetic bacteria are saprophytes on decaying food substances. Energy of sunlight is used in photosynthetic bacteria whereas in chemosynthetic bacteria energy is derived by the oxidation of inorganic substances.

1. What is the difference between photosynthetic and chemosynthetic?
2. What is the difference between chemosynthesis and photosynthesis quizlet?
3. What are chemosynthetic bacteria?
4. What differentiates photosynthetic primary producers from chemosynthetic primary producers?
5. What is an example of chemosynthesis?
6. Where are chemosynthetic bacteria found?
7. Does chemosynthesis need sunlight?
8. What uses chemosynthesis?
9. Which plants produce their food by chemosynthesis?
10. What types of chemosynthetic bacteria are there?
11. Which bacteria is most abundant in nature?
12. What are the photosynthetic bacteria?

What is the difference between photosynthetic and chemosynthetic?

Photosynthesis and chemosynthesis are both processes by which organisms produce food; photosynthesis is powered by sunlight while chemosynthesis runs on chemical energy.

What is the difference between chemosynthesis and photosynthesis quizlet?

What are the differences between chemosynthesis and photosynthesis? Both photosynthesis and chemosynthesis are reactions that use energy, but the energy source is different. ... In photosynthesis, water is needed to fuel the process; in chemosynthesis, water is an end result of the process.

What are chemosynthetic bacteria?

Essentially, chemosynthetic bacteria include a group of autotrophic bacteria that use chemical energy to produce their own food. Like photosynthetic bacteria, chemosynthetic bacteria need a carbon source (e.g. carbon dioxide) as well as an energy source in order to manufacture their own food.

What differentiates photosynthetic primary producers from chemosynthetic primary producers?

All photosynthetic organisms use the sun's energy to turn carbon dioxide and water into sugar and oxygen. Chemosynthesis – is the use of the energy released by chemical reactions (instead of the sun's energy) to produce food.

What is an example of chemosynthesis?

The energy source for chemosynthesis may be elemental sulfur, hydrogen sulfide, molecular hydrogen, ammonia, manganese, or iron. Examples of chemoautotrophs include bacteria and methanogenic archaea living in deep sea vents.

Where are chemosynthetic bacteria found?

Chemosynthetic bacteria usually thrive in remote environments, including the Arctic and Antarctic polar regions, where they can be found deep into the ice; they are also found many miles deep in the ocean where sunlight is unable to infiltrate or several meters deep into the Earth's crust.

Does chemosynthesis need sunlight?

Chemosynthesis is the process by which food (glucose) is made by bacteria using chemicals as the energy source, rather than sunlight. Chemosynthesis occurs around hydrothermal vents and methane seeps in the deep sea where sunlight is absent.

What uses chemosynthesis?

Organisms that use chemosynthesis live in extreme environments, where the toxic chemicals needed for oxidation are found. For example, bacteria living in active volcanoes oxidize sulfur to produce their own food. ... Bacteria that live in the deep ocean, near hydrothermal vents, also produce food through chemosynthesis.

Which plants produce their food by chemosynthesis?

Some rare autotrophs produce food through a process called chemosynthesis, rather than through photosynthesis. Autotrophs that perform chemosynthesis do not use energy from the sun to produce food. Instead, they make food using energy from chemical reactions, often combining hydrogen sulfide or methane with oxygen.

What types of chemosynthetic bacteria are there?

Types of Chemosynthetic Bacteria

• Sulfur Bacteria. The example equation for chemosynthesis given above shows bacteria using a sulfur compound as an energy source. ...
• Metal Ion Bacteria. The most well-known type of bacteria that use metal ions for chemosynthesis are iron bacteria. ...
• Nitrogen Bacteria. ...
• Methanobacteria.

Which bacteria is most abundant in nature?

Heterotrophic bacteria are most abundant in nature.

What are the photosynthetic bacteria?

Anoxygenic photosynthetic bacteria are found in four different phylogenetic groups, which contain different photosynthetic systems: the purple bacteria, two phyla of green photosynthetic bacteria (Chlorobiaceae or green sulfur bacteria, and Chloroflexus or green non-sulfur bacteria), and the Gram-positive Heliobacteria ...