Answer:
Explanation:
An aquifer is a water bearing formation within the earth crust.
In Geology, an aquifer is said to be a porous and permeable rock unit.
When an aquifer is over pumped, there is increase in pressure within pore spaces. The increase in pore pressure can lead to the aquifer being damage and a total collapse of the rock's framework. Over pumping aquifers leads to production of more sand and earth materials on water.
It can also lead to total blockage and damage of the aquifer.
Answer:
Briefly explain the main purpose of the genet
ic material in a cell?
Genetic materials in a cell is embedded in DNA which is transferred from one generation to another. It contain the inheritable traits that is transferred from parents to offspring
Explanation:
Answer:
The correct answer is - habitat and niche.
Explanation:
The spider monkey gets a place to live in rain, and fruit to eat, and also protection from predators like the jaguar and large snakes from the big forest trees. All these characteristics are the characteristics of the habitat of an organism.
It also explains the position of the spider monkey in the ecosystem and explains how it interact in the ecosystem which is the characteristic of the niche of an organism.
<span>19. At the end of this period, 96% of all life went extinct. This set the stage for reptiles to really take hold in the next era. - PERMIAN
</span><span>20. This is the first period of the Mesozoic Era. - TRIASSIC
21. This was the era of "ancient" life and was divided into six periods. - PALEOZOIC
22. Which era spans the least amount of time on the geologic time scale? - CENOZOIC
Precambrian - 544 million years ago
Paleozoic - 544 - 248 million years ago
Mesozoic - 248 - 65 million years ago
Cenozoic - 65 million years ago</span>
Answer: Operant Conditioning
Some bears must have had undergone operant conditioning that is why they open their mouths for teeth cleaning and present their paws for nail clipping.
Operant conditioning is a form of learning in which a reward or punishment is given for some voluntary behavior.
Bears that have undergone operant conditioning are called food-conditioned bears. They are dangerous but learned to approach humans, or frequent human-occupied sites, in search of food (reward).