2 points 8. The Fossil F3 was identified as an index fossil that was around 200,000
years ago. What could be assumed about the fossil found in the same
layer, F2?
F1
ES
Region 1
Region 2
Region 3
The fossil F2 was alive earlier than 200,000 years ago
O The fossil F2 was around at the same time as the index fossil
O The fossil F2 was around later than the index fossil
The age of the fossil cannot be determined by using the age of the index fossil

explanation:

the universal gravitation equation. since the gravitational force is directly proportional to the mass of both interacting objects, more massive objects will attract each other with a greater gravitational force. if the mass of one of the objects is doubled, then the force of gravity between them is doubled.

answertheory;

phosphorus cycle

explanation:

the phosphorus cycle is the way that compounds of the element phosphorus, an essential nutrient, are recycled in the environment. plants absorb phosphorus compounds from the soil, and decaying organic matter, including both plant matter and animal droppings, returns it to the soil. phosphorus is a vital part of atp, the energy currency of all cells, and is vital to all forms of life.