How is energy transformed as it flows through the tropics level in a food chain or food web

Energy accumulated by the primary producers is transferred via the food chain through different trophic levels, a phenomenon called energy flow. The pathway of energy flow moves from primary producers to primary consumers to secondary consumers and from secondary to tertiary and finally to decomposers.

In the first law of thermodynamics states that processes involving energy transformation will not occur spontaneously unless there is degradation of energy from a non-random form to a random form.

The second law of thermodynamics is the law of conservation of energy, which states that energy may be transformed from one source to another but is neither created nor destroyed.

At each step some of the energy is lost to the environment.

protein synthesis is an example of feedback mechanism which in homeostasis

1: the largest region of the brain is the:

  cerebrum

2. the term "psychology" literally means:

the process or procedure of the science or study of the mind.

3. the area of the brain responsible for respiration, heart rate, and smooth muscle control of our blood vessels is t

medulla oblongata

4. the structure that conducts nerve impulses to and from the brain and serves as a reflex center for some sensory information without input from the brain is the:

spinal cord

5. the three-layered membrane that covers the brain and spinal cord and literally means membrane is called the:

meninges

6. the cord-like (string-like) structures that carry bio-electrical impulses from one part of the body to another are called

nerves

7. a group of nerve cell bodies that are found outside of the spinal cord and brain are referred to as:

ganglions or ganglia (pl.) “literal meaning knot”

8. the term that means spinal cord inflammation is:

myel/itis