Which of the following will most certainly happen to earth climate change?
1. the moon will increase its gravitational pull
2. humans will run out of fossil fuels
3. the ocean will run out
4. average global temperatures will rise

An easy way to calculate the amount of energy available at each level is to what?

When listening the levels of orginization in orginisims from the smallest to most complex , which level is just below organs in complexity

One function of the poly-a tail on eukaryotic mrna sequences is to the mrna be transported from the nucleus to the cytoplasm. prokaryotic mrna also has a poly-a tail. choose the best explanation of the prokaryotic poly-a tail. a. prokaryotic poly-a tails are composed of a different molecular structure compared with eukaryotic poly-a tails. b. prokaryotic poly-a tails have the same functions as eukaryotic poly-a tails, because this process is highly conserved throughout different species. c. prokaryotic poly-a tails aren't important, because prokaryotes don't have nuclei. d. prokaryotic poly-a tails have other functions,because prokaryotes don't have nuclei.