<span>Presynaptic
release of glutamate and Post synaptic Depolarization caused by AMPA receptor
activation at the same AND neighboring synapses (to release Mg2+),lead to
strengthening of synapses: activation of NMDA > Ca2+ influx > activate
signaling pathway that leafy to long lasting changes in signaling strength.</span>
Answer:
There are two types of cell division: mitosis and meiosis. Meiosis is the type of cell division that creates egg and sperm cells. Mitosis is a fundamental process for life.
Answer:
D. Plasmids are nucleic acids which can pass on traits
Explanation:
A Nucleic acid is one of the four biomolecule polymers in living systems. It is made up of monomeric units called Nucleotides. RNA and DNA are the two nucleic acids in existence and they function in storage and expression of genetic information.
According to the question, a colony of bacteria that can break plastics were mixed with the colony that can't break plastics. The two different colonies engage plamids, which conferred the ability to break plastics to some of the colonies that previously couldn't. This tells us that the ability to break plastics in the certain bacteria colony is GENETIC.
If the trait is genetic, the plasmid must be a nucleic acid because of the ability to genetically pass on traits. Note that, a plasmid is an extra-chromosomal DNA (nucleic acid) capable of replicating on its own. Hence, plasmids are nucleic acids which can pass on traits.
The pancreas. It is similar to the liver because both body systems produce digestive enzymes, remove toxins, and store substances necessary for digestion.
Answer:
A geologic map would be most appropriate because it can represent various layers of Earth’s surface from a side view or cross section. Such a map would be helpful in drilling a water well because it would show the different layers of rock and their depths, and would reveal where groundwater was and how deep they would need to drill to reach it.
Explanation: