Petri (the person that invented the Petri dish) invented the transparent glass lidded dishes which were meant for keeping and growing bacteria and other stuff including fungi and mosses sterilized. It dated back to the late 1800s.
No because they do not all look exactly the same
Answer:
<em>Option</em><em> </em><em>A)</em><em> </em><em>Phylum </em><em>is </em><em>the </em><em>bigger </em><em>group</em>
<em><u>I </u></em><em><u>think</u></em><em><u> </u></em><em><u>so </u></em><em><u>this </u></em><em><u>might </u></em><em><u>be </u></em><em><u>the </u></em><em><u>answer </u></em>
Answer:
i need the same thing and also i like ya cut g
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.
