Explanation:
Fossils do tell a lot about Earth's past landscape. Age of rocks , species of animal in the past era, etc. But there are various aspects that they fail to answer. While fossils reveal what ancient living things looked like, they keep us guessing about their color, sounds, and most of their behavior. Fossils are very rare.The Fossil record is like a big jigsaw puzzle, with most of the pieces missing. Many species probably left no fossils at all.
Answer:Explanation:
DE is highly absorbent and will then suck the moisture away from the pest until it dies of dehydration. After coming in contact with the diatomaceous earth, fleas may die in as little as 4 hours, though it is recommended to leave the DE for up to 48 hours(2 day) to ensure its effectiveness.
It remains effective as long as it stays dry, and often takes a week or more to start killing insects. Since the insects may have laid eggs by then, leaving on the diatomaceous earth for several weeks will help prevent a rebound.
It's a type of fossil specifically called a 'Cast.'
Answer A is right
Culture is the collective principles of how to live a life in different times but in technology it is the use of fire which evolve all the people in using fire as the cheap source of energy available to them.
According to the U.N. FAO, <span>51.0% or about 2,605,000 ha of Costa Rica is forested, according to FAO. Of this 23.9% ( 623,000 ) is classified as primary forest, the most biodiverse and carbon-dense form of forest. Costa Rica had 241,000 ha of planted forest. </span>
