Is an example of an abiotic factor for a given animal. a. an organism that competes with it b. the air it breathes c. the animal which feeds on it d. a mouse on which it feeds

Which statement explains how gravity and intertia work together

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.

The cretaceous period spanned the time interval between and 65 million years ago. 250 million 144 million 75 million 200 million