The diagram below shows the layers of a rock having a trilobite:                               image 1which statement about the rock fossils is true? fossil b is older than fossil a. fossil a is younger than fossil c. fossil c belongs to the same period as the trilobite.                                                    fossil b belongs to the same period as the trilobite.

The energy available as a result of the motion of a body is called energy. -potential -gravitational -kinetic -chemical

Complete the statements to identify the first two steps of meiosis i. (1 ) the first and longest step of meiosis i is called i. (2)the second step of meiosis i is called i.

What evidence could be used to convince policy makers to change a shipping lane from going through a whale breeding ground? information on the number of all whale species currently alive information on the number of all whales hit by boats in the given area information on the number of whale deaths in the world's oceans information on the number of whale offspring born every year. (a) scientists could collect and combine data on fish populations all around the world to show that their populations are declining. (b) scientists collect and combine data on fish populations all around the world to show that their populations are increasing. (c) scientists work together and use past data to show that fish populations are becoming locally extinct in some areas. (d) scientists work together and use past data to show that some fish populations are adapting to environmental changes.