NUTRITION
THE HUMAN BODY
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
The human brain is an organ that is made up of many tissues. This information can be used to determine that the brain is
|
|
unicellular
|
|
|
multicellular
|
|
|
part of a bacterial colony
|
|
|
able to function independently
|
Explanation:
Detailed explanation-1: -By definition, tissues are absent from unicellular organisms. Even among the simplest multicellular species, such as sponges, tissues are lacking or are poorly differentiated.
Detailed explanation-2: -Brains are made of soft tissue containing nerve cells, non-neuronal cells, and small blood vessels. Nervous tissue is found in the brain, spinal cord, and nerves.
There is 1 question to complete.