Differentiate between autorophs and heterotrophs short answer
Answers
Answer:
Difference Between Heterotrophs and Autotrophs
Heterotrophs_Vs_Autotrophs_content
Plants, algae and few bacteria are said to be autotrophic as they are able to prepare their own food, with the help of sunlight, air, and water. Conversely animals like cow, dog, lion, horse, etc. are said to be heterotrophic as they cannot prepare their own food and depends directly or indirectly on others for their nutrition.
The mode of nutrition acquired by the living organisms or the way organisms consume their food, they are divided into two main categories, which are Heterotrophic and Autotrophic. Autotrophs are called as a primary producer for the reason that they are capable of preparing their own food to gain energy. While heterotrophs are considered as the secondary or tertiary consumer in the food chain.
Our Earth contains various organisms and not just humans. Things which should be wondered are that, where these organisms get their nutrition from? What do they eat? How do they grow and develop? So, by observation and according to the preferences of gaining nutrition, organisms are been grouped under such categories. Here we will go through the remarkable difference between both the categories, with a brief discussion on them.
Content: Heterotrophs Vs Autotrophs
Comparison Chart
Definition
Key Differences
Conclusion
Comparison Chart
BASIS FOR COMPARISON HETEROTROPHS AUTOTROPHS
Meaning Such organisms which are unable to prepare their own food and depends on other to obtain their food are kept in this category. These are the producer and prepare their own food with the help of sunlight, air and water.
Example Animals like cow, dog, cat, elephant, lion, horse, etc. Mainly green plants, algae and some bacteria comes under this category.
Main constituents As heterotrophs does not contain chloroplast and so are unable to prepare their own food. Autotrophs like green plant contains chloroplast, so they are able to prepare their own food.
Types Two categories: Photoheterotroph and Chemoheterotroph. Two categories: Photoautotroph and Chemoautotroph.
Source of energy Heterotrophs get their energy directly or indirectly from other organisms. Autotrophs obtain energy from inorganic sources, where they convert light energy (sunlight) into chemical energy.
Dependency Heterotrophs rely on other organisms for the food. Autotrophs are independent of any organisms .
Hierarchy level Heterotrophs depends on autotrophs and are placed next on the food chain i.e. they are secondary or at tertiary level. Autotrophs are the primary producer in the food chain.
Storage of energy Heterotrophs are not capable of storing energy. Autotrophs are capable of storing sunlight and chemical energy.
Role They act as consumers. They act as producers.
Movement Hetertrophs can move from one place to another in search of food. Autotrophs (plants) cannot move from one place to another.
Explanation:
Autotrophs are those organisms which can synthesise their own food.
Heterotrophs are those organisms which obtain their food from others.
Due to the ability of the autotrophs to produce its own food they usually have photosynthetic or chemosynthetic pigments.
No such pigments are found in heterotrophs.