Human activities
The extinction is still happening right now and is called the holocene extinction
The researcher’s failure to protect research subjects from deductive disclosure is the primary ethical violation in Harvard "Tastes, Ties, and Time (T3)" study (2006-2009)" study.
Answer: Option A
<u>Explanation:</u>
Study with Deductive disclosure is the study where the individual can be identified from the characters of that person even after the name has been removed from that study, the characters are used to identify the person. This is one of the major violations on the ethical grounds of any of the studies that has been conducted in any field where the identity is revealed.
Answer: A. Earth and the Moon share many compositional characteristics
Explanation:
According to the giant impact theory, the Moon formed when an object of the size of Mars and geologically similar to Earth (which was called Theia by scientifics) crashed into the primitive Earth. With this collision, vaporized pieces of the crust of the young Earth were thrown into space. After this, the expelled particles were united by the action of gravity, creating the Moon.
This theory could explain in a certain way the reason why the Moon is predominantly composed of elements similar to those found on Earth, but lighter, making it less dense than Earth, since the material that formed it came from the crust, leaving the rocky core of the planet intact. This was verified by the samples of rocks brought from the Apollo missions, which indicate that it is composed mostly of the same components of the Earth.
Hot and dry. I am not very sure though.
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