Answer:
the three ways through which abiotic components in my are affect the biotic components are :-
1. soil affect plants in my garden .
2. air affects me .
3. water affects both plants in my garden and me .
Answer;
Not get any isolated colonies
Explanation;
-An isolated colony of bacteria is the progeny of a single bacterial cell. An isolated colony represents a pure source of an organism from which a pure culture can be started.The idea behind streaking for single bacterial colonies has to do with purity.
-When you have a single colony isolated from the rest of the colonies on the plate, it is a pure colony “grown up” from a single bacterium (that was isolated from the rest of the sample, streaked out on the plate).
The genetic change in a population or species over many generations is evolution. Whether it be physical or mental increase.
The secondary consumers would be overpopulated with no one to consume them. Then the primary consumers will decrease.
Answer:
The process of creating a current in a circuit by changing a magnetic field - electromagnetic induction.
Explanation:
The electromagnetic induction discovered by Michael Faraday, is a process that generates current or voltage in a conductor by placing the conductor in a changing magnetic field.
Here, the magnetic lines of force are applying a force on the free electrons in the conductor and causing them to move. The conductor must be perpendicular to the magnetic lines of force in order to produce the maximum force on the free electrons. There is no physical connection between the conductor and the magnet and the current is said to be induced in the conductor by the magnetic field.
The direction of the induced current is determined by the direction of the magnetic lines of force and by the direction the conductor is moving in the field. The applications of electromagnetic induction include inductors, transformers, electric motors, and generators.