3. The product should use the least sig figs of the two numbers.
Answer:
Scientists usually use the potassium-argon method to date rocks that are older than about 1 million years. Uranium-238 is also used for radiometric dating. It has a half-life of 4.5 billion years. It decays to produce lead-206.
Answer:
A
Explanation:
When it has sunlight and water
My answer would be "Earthquakes happen along cracks in the earth's surface, called fault lines, and can be felt over large areas"
It implants itself to the walls of the uterus (endometrium) by umbilical cord.
