That would be A.
All macromolecules are made up of C,O,H,N.
Your answer is Galileo Galilei. He discovered this is 1610.
I hope this helps!
Trigeminal nerve. R<span>esponsible for sensation in the face and motor functions such as biting and chewing.
Good luck and have a nice day.</span>
A dafoill flower is a traditional daffodil flower,it may be a showy yellow or white,with six petals and a trumpet-shape central corona,but many variations exist today
Answer:
Correct
Explanation:
The statement is correct because, during the chemical synapses, the transmission of information takes place when the presynaptic neuron releases a <u>neurotransmitter</u> that binds to a specific receptor located in the postsynaptic membrane. The release of these neurotransmitters happens almost always when the action potential reaches the synaptic terminal. In the membrane of the synaptic terminal, the number of Ca++ voltage-depended channels is greater than in other parts of the membrane, hence, when the action potential depolarized the membrane, the channels open and the Ca++ defuses actively into the cell. The intracellular concentration of Ca++ is very high and this strong and rapid increase, facilities the depolarization of the membrane and <u>allows the release of the neurotransmitter to the postsynaptic membrane</u>.
