how does the nervous tissue cause action?
How does phototropism occur in plants?
if we cut our vein or nerve we will die after 5 to 10 mins but if we cut our hand from the elbow or shoulder we don't die. why?
How do muscle cells move?
How is spinal cord and brain protected in the human body???
what is a reflex action? explain briefly its mechanism in humans. three mark question.
What is the role of the brain in reflex action?
What happens at the synapse between two neurons?
How does chemical coordination take place in animals?
What Is Geotropism?(in plants)
Name two tissues which provide contol and coordination in animals.
Draw the structure of a neuron and explain its function.
what happens at the synapse between two neurons
explain the structure and function of a nephron.
what is the name of the tissue present in the brain
how does the nervous tissue cause action?
How does phototropism occur in plants?
if we cut our vein or nerve we will die after 5 to 10 mins but if we cut our hand from the elbow or shoulder we don't die. why?
How do muscle cells move?
How is spinal cord and brain protected in the human body???
what is a reflex action? explain briefly its mechanism in humans. three mark question.
What is the role of the brain in reflex action?
What happens at the synapse between two neurons?
How does chemical coordination take place in animals?
What Is Geotropism?(in plants)
Name two tissues which provide contol and coordination in animals.
Draw the structure of a neuron and explain its function.
what happens at the synapse between two neurons
explain the structure and function of a nephron.
what is the name of the tissue present in the brain