A nervous system because worms don't have nerves
Surprisingly, nothing.
Without changing the characteristics of the light bulb, it's not actually possible to change the voltage without changing the current as well. When the voltage is increased, the current through the bulb has to increase as well in order to make it glow brighter.
Read about country Nepal. It has mountain , hill and terai region favouring wide range of life?
Conjugation - this is when bacteria exchange genes among each other. Sexual reproduction is when genes from the male and female are fused to create a new diverse zygote. Bacteria can do a similar process by conjugation.<span />
Explanation:
a figure is need to be attached by this question because its not understandable hope you understood