Answer:
D
Explanation:
Geothermal energy utilizes the natural heat of underneath rocks to heat water to steam. The steam is then used to turn turbines and generate electricity. The water is usually recycled by being injected back to the ground to make sustainable use of the water. However, this process of injecting water in the ground may contaminate the groundwater in aquifers. The water can, therefore, be unsuitable for human use such as watering of plants and animals including household use.
Regent's Park, is trying to communicate the SCALE of the exotic animal by comparing it to the nine onlookers behind it. A scale is a unit used in mathematics.
<h3>What is a scale?</h3>
Scale is a characteristic of an object that does not change when it is multiplied by a given unit, thereby showing universality.
The units of scale in mathematics and physics include, among others, length and energy.
The value that is multiplied in a given scale is called 'common factor' and it is used to show universality.
Learn more about scales here:
brainly.com/question/25324744
No, although there are several theories with increasing evidence, there is still no way to know for sure how it occurred. The great mystery of the beginning of universe is way too vast and vague. Theories can only be proven by presenting a solid proof, but great creations such as universe itself doesn't have to be solved. Various possibilities must have happened or there must be a one conclusion leading to its existence; but moreover, it is not our problem to solve. The confirmation of beginning of its existence will only feed the curiosity of humans.
Answer: C. The nucleus in an animal cell has a different primary function than in a plant cell.
Explanation:
In both plant and animal cells, the nucleus safely stores the DNA so it doesn't get damaged.