What would happen if there were no predators in the forest. would the colors of the moths change over time? defend your answer?

Select all the true statements about the cosmic microwave background radiation

The table shows dates and appearance of index fossils. which rock layers can be dated most precisely? a) a layer containing both a fossil 4 and a fossil 3 b) a layer containing both a fossil 2 and a fossil 3 c) a layer containing both a fossil 1 and a fossil 4 d) a layer containing both a fossil 1 and a fossil 2

Based on anatomical similarities, to which modern animal is dr. digger’s creature most closely related?