The dating technique often used by paleontologists to determine the specific age of a fossil is the radiocarbon dating method. How are index fossils used in relative dating? Index fossils are used in relative dating to help identify when a certain organism first appeared. Index fossils can help identify different species of organisms by identifying …
Nadh and Fadh2 are two Syrian refugees who have been living in the United States for over two years. Nadh is a doctor and Fadh2 is a cook. They are both adjusting to their new lives and are working on their English skills. How are NADH and FADH2 similar quizlet? NADH and FADH2 are similar …
The process of separating organic compounds uses electricity. This is because organic molecules cannot exist without electricity to turn them into atoms. What is separation in organic chemistry? Separation in organic chemistry is the process of separating different molecules and elements within a molecule or organic molecule. This can be done using a variety of …
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Lava domes form when molten rock, magma, and ash escape from a volcano. The molten rock and magma rise to the surface, where they cool and solidify. This process creates a dome of rock, which is then supported by ash and magma left over from the eruption. How hot is lava? Lava is very hot, …
Wolves smell like a mix of fresh air and earth. Why do wolves rub against humans? Some biologists believe that wolves may rub against humans to show their affection for their pack or to ward off danger. Why do wolves scent rub? Wolves have a special smell that they use to mark their territory. Do …
The Nile is the longest river in the Middle East, with a total length of 1,853 kilometers. Has the Nile river ever dried up? No, the Nile River has never dried up. Which river cut the equator twice? The Nile River. What are the 3 major rivers in the Middle East? The three major rivers …
There are a few ways to get to the wetlands. One way is to drive to the edge of the wetlands and then walk or bike to the wetland. Another way is to take a bus to the edge of the wetlands and then walk or bike to the wetland. How do Horde get to …
The Mayans were a group of people who lived in what is now Mexico City in the early 21st century. They were responsible for some of the most important advances in modern science, including the development of mathematics and astronomy. What did the Maya value most? The Maya believed that the most important value in …
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The Sahara Desert is one of the hottest deserts on Earth. It gets as cold as -27 degrees Celsius (-41 degrees Fahrenheit) at night. Do people live in the Sahara desert? No, the Sahara desert is located in North Africa. What’s the hottest desert on Earth? The Sahara Desert is the hottest desert on Earth. …
There are a few reasons why codes of law have become increasingly important in society. One reason is that society has become more complex and organized. Codes of law help to keep things organized and make it easier for people to understand what is happening. Additionally, codes of law can help to protect people from …
