Answer:
A
He has to gather information to present to have a good graph presentation
Then,he will be able to get good remarks
Hope this help!
Every population has limiting factors
Synapse refers to the junction between two neurons that consists of the pre and post-synaptic membranes and the synaptic cleft. Synaptic cleft is the gap between pre and the post-synaptic membranes. Therefore, the main difference between synapse and synaptic cleft is the structure of each between the neurons.
Hope this helps
Answer:
Crude oil or also called "liquid fossil fuel"
Explanation:
Crude oil is most common is most fuel products. And in the commercial Pennzoil, the guy mentions crude oil, which can wear down engines.