Answer Expert Verified The biotic factors are those that are living components that affect the population of the other organisms. From the given choices, the answer would be “A. rotting carcass”. Although it is already dead, the fact that it is from a living organism makes it a biotic factor.
Is rotting a biotic factor?
A rotting log and leaves are biotic elements because they came from a tree that was once living. Aquatic plants and animals are interdependent (rely on each other), and they provide for each other’s needs.
What are the 5 A biotic factors?
5 Answers. Examples of biotic factors include any animals, plants, trees, grass, bacteria, moss, or molds that you might find in an ecosystem.
Is a fallen rotting tree a biotic factor?
You could say the dead tree is now an abiotic factor because biotic factors refer to living things. The tree is no longer living, thus it is not a biotic factor…. Most people think of abiotic factors such as sunlight, soil, temperature, water, and etc.
What is an example of a biotic factor?
A biotic factor is a living organism that shapes its environment. In a freshwater ecosystem, examples might include aquatic plants, fish, amphibians, and algae.
Are decomposing leaves a biotic factor?
Living things in the environment such as plants, animals, and bacteria are biotic factors. Biotic factors also include once-living parts such as dead leaves on the forest floor. Abiotic factors are nonliving aspects of the environment such as sunlight, temperature and water.
Is a carcass biotic or abiotic?
rotting carcass”. Although it is already dead, the fact that it is from a living organism makes it a biotic factor.
Are bacteria biotic factors?
Answer: Biotic: fish, plants, algae, bacteria.
What are the 7 biotic factors?
Biotic factors include animals, plants, fungi, bacteria, and protists. Some examples of abiotic factors are water, soil, air, sunlight, temperature, and minerals.
What is biotic resource?
Definition. A type of natural resource derived from the biosphere as opposed to abiotic resource from non-living things. Supplement. Examples of biotic resources are forests, animals, birds, fish, and marine organisms.
Which explains why a fallen rotting tree?
Which explains why a fallen, rotting tree is considered a biotic factor and not an abiotic factor? It was once alive.
Is a dead animal biotic?
Dead organisms are not abiotic. Some people think that if an organism is no longer alive, it cannot be considered biotic.
Is a fallen rotting tree considered an abiotic or biotic factor explain quizlet?
A tree has that has fallen down and is rotting on the forest floor is still considered a biotic factor. Some abiotic factors are used or consumed by organisms. A species habitat consists of the abiotic and biotic elements around it.