Practicing Success
Practicing Success
CUET Preparation Today
Read the given statements and select the INCORRECT one. |
The neural system of all animals is composed of highly specialised cells called neurons which can detect, receive and transmit different kinds of stimuli. In Hydra neural organisation is composed of a network of neurons and a brain. The neural system is better organised in insects in comparison to lower invertebrates, where a brain is present along with a number of ganglia and neural tissues. The vertebrates have a more developed neural system. |
In Hydra neural organisation is composed of a network of neurons and a brain. |
The correct answer is Option (2)-In Hydra neural organisation is composed of a network of neurons and a brain. The neural system of all animals is composed of highly specialised cells called neurons which can detect, receive and transmit different kinds of stimuli. The neural organisation is very simple in lower invertebrates. For example, in Hydra it is composed of a network of neurons. The neural system is better organised in insects, where a brain is present along with a number of ganglia and neural tissues. The vertebrates have a more developed neural system. |
