I believe that the answer is Urea.
The Khmer civilization was mainly developed by Indian cultural importance. Buddhism was flourished side by side with the offering prayer of Shiva and Hindu Gods, both the religions combined with the worship or devotion of the idolized king. Many Indian scholars, artists, and religious teachers were attracted to the Khmer court. Small temples set on stepped pyramids next appeared during the Khmer period. The Khmers opposed and then fought returned wars against the Annamese.
Answer:
Predation
Explanation:
Predation is a <em>biological interaction </em>where one organism kills and eats another organism.
The organism that kills and eats is called the predator while the organism that is killed and eaten is called the prey.
In this case, the snapping turtle is the predator which uses a bait (the tongue that resembles a worm) to attract the small fish. The small fish is simply a prey in this case.
The quote states that we should be using solar energy before our limited amount of naturally occurring oil and coal runs out. Meaning; we should be proactively working towards solar power rather than to wait for our resource to run out to start.