Which of the following is true about spring tides but is not true about neap tides?
they must occur during a new moon in spring
they occur during the moon's first quarter and third quarter phases
they only occur during a full moon
they can occur twice a month or during a new or full moon

Which would best keep the oxygen cycle stable? a. cutting down jungles to create farmland b. eliminating parks in large cities c. dumping toxic chemicals into the ocean d. reducing the amount of deforestation d. reducing the amount of deforestation

Climate warming trends allow plant and insect species to inhabit larger ranges. select the best answer from the choices provided

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.