Sally wants to know if fertilizer from farms will make algae grow. Her hypothesis is that because algae live in water and are not plants, plant fertilizer from farms will not make the algae grow. Explain how Sally could responsibly test her hypothesis.

In the diagram below, the northern hemisphere would be in what season at position a a.fall b. winter c.summer d.spring

Recombinant dna (rdna) creates offspring which are genetically identical to the parent is the process of breeding only organisms with desirable traits involves the removal of the nucleus of a cell combines genes from organisms of different species in a lab

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.