<span>SA node, AV node, AV bundle, Purkinje fibers</span>
Answer:
c. The islands are only 100 km from Ecuador, so they receive a continual input of new genes from the mainland
Explanation:
The Galapagos islands are not connected with the mainland. They are isolated islands and are located away from the mainland. Due to their geographical isolation, Galapagos islands do not experience the migration of populations from the mainland. So, there is no gene flow to Galapagos islands from the mainland.
Further, diversification of islands needs them to be isolated from the mainland so that the inhabiting populations can diversify to accommodate in available niches.
The answer to this question would be: smell
The sensory organ that catch smell is located in the nose and will send the signal into the olfactory bulb. The olfactory bulb is located in the bottom part of the brain, near the hippocampus(which was the center of memory), and amygdala (which was the center of emotion).
Answer: ATP is composed of 3 phosphate molecules while ADP is composed of 2
Explanation:
