While excavating an area in the desert, a scientist discovers the fossils of very large tress and ferns. what might the scientists conclude about biomes in this area?

What is the mrna strand that would be copied from this dna strand

In each transformation of energy , some energy what?

You are observing different types of cells in your science lab. one cell has many chloroplasts. what is the most likely function of this cell? a. energy production b. photosynthesis c. reproduction d. digestion