The carbon containing molecules in the giant kelp come from carbondioxide, wastes and other carbon containing simple molecules
Answer:
because earth is the most survivable place on earth
Explanation:
Answer:
Nodes of Ranvier are gaps in the myelin sheath coating on the neural axon. The myelin allows the electrical impulse to move quickly down the axon. The nodes of Ranvier allow for ions to diffuse in and out of the neuron, propagating the electrical signal down the axon.
It is true bacteria spreads by coughing or sneezing
