Answer:
Hotspots from under the ground
Explanation:
There are three different situations where an volcano can form. A divergent boundary, where two tectonic plates move away from each other, subduction boundary, where one of the tectonic plates moves under the other, and a hotspot. Scientists are not completely sure how hotspots form.
The scientists can predict that the finches on the island are mostly insectivores.
This is a generalization because the scientist have taken 12 finches as a sample population and predicted the food habits of the Entire population of finches living on the island.
Explanation:
- Generalization refers to deriving a conclusion about anything by observing any sample of it.
- Usually generalizations are done while studying large populations.
- We can define generalization as an act in which broad inferences are drawn by small observation.
- It makes the qualitative evaluation easy when it is very difficult to study each an every individual of population.
- In this experiment the scientists have observed only 12 out of many finches living on the island.
- They observed only these 12 finches and inferred about the eating habits of all the finches in the island.
- So, here a small observation of only 12 finches was used to give a broader inference about all the finches. Thus, it is a generalization.
Reduces water loss compared to other nitrogenous wastes but requires more metabolic energy to produce
Mammals excretes urea as the primary nitrogenous waste product. On the other hand birds, and reptiles excretes uric acid as the primary nitrogenous product. They are called uricothelics because they can convert ammonia to uric acid. Uric acid is a compound similar to purines. This is produced through a complex metabolic pathway thay cost high energy. However it has advantages such as reducing water loss.
Dermis contains receptors but not a sub-cutaneous.
Dermis connects the epidermis and the fatty layer
The trend in life expectancy in india is that it has been rising. But still life expectancy in india compared to the rest of the world is lower because of low economics air pollution and disease
