Question

for a multicellular organism?
2. Which cell is responsible for the transmission of information in the form of
electrical impulse?
What transport oxygen to all cells of the body​

Answer 1

Explanation:

2.1)Messages, in the form of electrical impulses, constantly travel back and forth between the brain and other parts of the body. A special cell called a neuron is responsible for carrying these messages. There are about 100 billion neurons in the human brain.

2.2)Each molecule of haemoglobin can hold four oxygen molecules. It is haemoglobin that carries the oxygen as it is transported around the body in the blood.