Answer:
about 4.6 billion years old. Scientists measure its age by using radioactive decay of isotopes found in meteorites and rocks. The Potassium and Uranium isotopes were formed at the same time as the solar system. The inference is that the age of the rocks and meteorites, is the age of the solar system.
I believe the answer is A
<em>Mitch's brother had a sickness like Morrie's so that is one similarity. Morrie also has a younger brother like Mitch. A contrast is that Morrie knows it is okay to show your emotion ex: crying Mitch however does not......</em>
Answer:
D) The Lesser Nuthatch, a bird known to be widespread in the forests of the Kamchatka Peninsula, is very similar to the Banded Nuthatch in appearance
Explanation:
All over the world, plants and animals do tend to have similarity among same group. This is part of the reasons why some animals with similar resemblances tends to be classified under same class under the classification of animals. Despite the fact that there is an established point of the nuthatch bird being extinct in the 19th century, the claim that the ornithologist being wrong in sighting the nuthatch could be weaked if the birds happens to be <u>the Lesser Nuthatch.</u>
This could be the fact that<u> Lesser Nuthatch birds is a sub-class in the Nuthatch bird family just as rice and millet being in same grain family under the plants classification (but different under class).</u>
Answer: McCandless arrived in an area of Lake Mead called Detrital Wash on July 6, 1990, and got caught in a flashflood that got his engine wet. He buried the rifle he was carrying and burned all his money. The narrator cites McCandless's diary to substantiate these details
