Although earthworms are like other consumers in that they are unable to produce their own food, they are unlike in that they do not eat live organisms. Instead, they extract food energy from decaying organic matter (plants and animals that have died).
Is Azalea an autotroph?
An autotroph is an organism that can produce its own food. Which of the following is an autotroph? And the answer: Azalea.
What is autotrophs and examples?
In biology and ecology, an autotroph is an organism capable of making nutritive organic molecules from inorganic materials. ... Plants, lichens, and algae are examples of autotrophs capable of photosynthesis.
Are roundworms autotrophs?
Roundworms have a pseudocoelom and complete digestive system. They are free-living heterotrophs or parasites .
What are 4 autotrophs?
- Photoautotrophs. Photoautotrophs are organisms who get the energy to make organic materials from sunlight. ...
- Chemoautotrophs. Chemoautotrophs are organisms that obtain energy from inorganic chemical processes. ...
- Plants. ...
- Green Algae. ...
- ”Iron Bacteria” – Acidithiobacillus ferrooxidans.
Is a tree a Autotroph?
Plants are the most familiar type of autotroph , but there are many different kinds of autotrophic organisms. ... All plants with green leaves, from the tiniest mosses to towering fir trees, synthesize, or create, their own food through photosynthesis. Algae, phytoplankton, and some bacteria also perform photosynthesis.
Can humans be autotrophs?
The short answer to it is no, humans are not autotrophs . ... Plants, some bacteria and algae are autotrophs, they manufacture their own food using energy and other raw materials. Humans on the other hand, are heterotrophs.
What is the difference between flatworms and roundworms?
| Flatworms Roundworms | They do not have a body cavity and thus are acoelomates. They are pseudocoelomates i.e. they have a body cavity between their mesoderm and endoderm layers. |
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Why are flatworms so flat?
The lack of a cavity also constrains flatworms to be flat; they must respire by diffusion, and no cell can be too far from the outside, making a flattened shape necessary.
Is Earthworm a decomposer?
Most decomposers are microscopic organisms, including protozoa and bacteria. Other decomposers are big enough to see without a microscope. They include fungi along with invertebrate organisms sometimes called detritivores , which include earthworms, termites, and millipedes.
Do herbivores eat fruit?
An herbivore is an animal or insect that only eats vegetation, such as grasses, fruits, leaves, vegetables, roots and bulbs. Herbivores only eat things that need photosynthesis to live .
Is a decomposer?
Most decomposers are microscopic organisms , including protozoa and bacteria. Other decomposers are big enough to see without a microscope. They include fungi along with invertebrate organisms sometimes called detritivores, which include earthworms, termites, and millipedes.
What heterotrophic means?
: requiring complex organic compounds of nitrogen and carbon (such as that obtained from plant or animal matter) for metabolic synthesis — compare autotrophic.
Is a tree asexual?
Trees actually reproduce through cultivation and sexually by using an exchange of pollen between the female and male reproductive systems. Trees are considered asexual , however, a single tree can have both female and male flowers. They also rely on evolutions and adaptations to prevent self-pollination.
Is a koala a Autotroph or heterotroph?
What is it? Koalas are eukaryotic organisms because their cells contain organelles and a nucleus. They are members of the animal kingdom because they are multicellular, heterotrophic , and the species is capable of locomotion.
Is a cactus a Autotroph or heterotroph?
Yes, cactus (Cactaceae) are autotrophs .
