3. If a chemical reaction begins with 4 carbon atoms and 8 hydrogen atoms in the reactants, according to the Law of Conservation of Mass how many carbon atoms and hydrogen atoms need to be present on the product side?​

Deer cave cannot support photosynthesis is as not enough sunlight is present. in spite of this, it still has a complex food chain. what is the energy foundation of this food chain?

Question#29: why does the tropical ocean have a greater temperature range than the temperate ocean?

16. which of the following accurately describes a step within transcription? a. dna polymerase uses one strand of rna as a template to put together nucleotides. b. the dna strand is used as a template for which a complementary rna strand can be produced. c. the rna strand forms a template by which dna can be built. d. the rna strand is produced within the cytoplasm.