Which change would occur over the longest amount of time? a. tide rising b. high pressure system forming c. wind direction changing d. polar ice caps melting

In the respiration-photosynthesis cycle shown above, what are the products of cellular respiration that belong in box 2?

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.

Amuscle producing almost peak tension during rapid cycles of contraction and relaxation is said to be in