1. What is the definition of a specialized cell? A. a group of similar cells that work together
B. a cell that performs a specific function that benefits the entire
organism
c. a group of organs that work together to perform a major
function
D. an organism that is made of many cells

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.

Look at the photo of the leaf, which term best describes this leaf ? a-simple.b-parallel.c-lobed.d-tooth.

Can nonrenewable resources be used sustainably?