Question

give an example of each level for a dog Example:mouse brain cell, mouse brain tissue, mouse brain, mouse nervous system, mouse

Answer 1

The levels of biological organization for a dog start with the neuron and move through nervous tissue, organ, nervous system, and culminate in the organism, which is the whole dog.

Step-by-step explanation:

To explore the different levels of biological organization in a dog, we can start at the smallest and work our way to the largest unit. First, we have the neuron such as a pyramidal cell from the cerebral cortex. Moving up, these neurons are organized into nervous tissue. When nervous tissue is bundled together, it forms an organ, like the brain. The brain is a part of the nervous system, an organ system. Finally, all the organ systems functioning together make up the organism, which in this case, would be the dog.

A specific example would be:

1. Neuron: A single nerve cell in a dog, such as a Purkinje cell from the cerebellum.
2. Nervous Tissue: Group of neurons forming the nervous tissue found in the dog's cerebellum.
3. Organ: The cerebellum is an organ within the dog's brain.
4. Nervous System: The cerebellum contributes to the dog's overall nervous system.
5. Organism: The entire dog as a living being, comprising all of its organ systems including the nervous system.