bmlovett4909 bmlovett4909
  • 24-04-2024
  • Geography
contestada

A cave with beautiful prehistoric wall paintings was discovered. Some charcoal found in the cave contained 15 of the ¹⁴C expected in living trees. How old are the cave paintings?

Relax

Respuesta :

Otras preguntas

Which of the following replaces guanine in RNA? (A) adenine (B) thymine (C) cytosine (D) uracil (E) none of the above
Why is it in French it's called the "perfect" tense and "imperfect" tense?
If a person contracts and survives an infectious disease such as measles, they tend not to get the disease again later in life. What cells are involved in this
Can you help me with the first two questions?
The numbers 7, 24, and c are a Pythagorean triple. What is the value of c?   A. 31
A student pushes against a tree with a force of 10 newtons (N). The tree does not move. What is the amount of force exerted by the tree on the student?1) 0 N2)
"Solving Equations by Completing the Square: m^2+2m-48=-6
when naoh(aq) reacts completely with hcl(aq) and resulting solution is evaporated to dryness the solid remaining is?
What effect did nationalist unrest have on the ottoman empire?
What word means able to work properly while using less energy