Answer:
On average, 2,000 to 3,000 orangutans are killed every year. While exact orangutan population counts are always a challenge – estimates put current counts between 50,000-65,000 orangutans left in the wild.
At this rate of loss, many experts believe orangutans could be extinct in the wild in less than 50 years.
Never before has their very existence been threatened so severely. Economic crisis combined with natural disasters and human abuse of the forest are pushing one of humankind’s closest cousins to extinction.
The main threats in today to the survival of orangutans
Loss of habitat through deforestation
Palm oil plantations
Illegal hunting
Illegal pet trade
Explanation:
The correct answer is energy
<em>The finches would beaks we're colored differently, providing camouflage within their unique environment.</em>
Option (d);
<u>EXPLANATION: </u>
Galápagos Islands are near the South America coast. Finches migrated from there to these islands. Darwin observed that finches were different on every island he visited. He observed that finches had different colored beaks.
Along with the difference in color, he also observed that the available food was different on different islands.Seeds were varying in sizes in different islands. So, finches adapted to their respective environments for different kinds of food available and their survival became easy.
Answer: Scientists observed that fossil assemblages change from later to later in a reliable and predictable pattern from location to location on Earth.
