Answer:
d. neurotransmitter
Explanation:
In this definition, Anna was very close to successfully describing long-term potentiation. However, her definition is inaccurate because she mistook neurons for neurotransmitters. Long-term potentiation is the strengthening of synapses (or the enhancement of communication) between two neurons. These patterns of synaptic activity produce a long-lasting increase in signal transmission. This phenomenon occurs thanks to synaptic plasticity, which is the ability of chemical synapses to change their strength.
Well what decade do you want to focus on? And what country/place are the immigrants going to? Are we talking immigration into the US for a single decade? Including slavery ? Would the people forced into the country still be considered immigrants
Answer:
The Serengeti known for its huge herds of plains animals (especially gnu wildebeests, gazelles, and zebras), and it is the only place in Africa where vast land-animal migrations still take place. The climate there is subtropical, with a dry and relatively cool season from May to August, a warmer and still quite dry season in September and October, and a rainy and pretty hot season from November to April. Topographically, the ecoregion is made of flat to slightly moving grassy plains, disrupted by scattered rocky areas which are parts of the Precambrian foundation rocks sticking out through the ash layers.
Explanation:
I hope this helps you!