Tof What is the relationship between genotypes and
phenotypes?
Genotypes can be changed, while
phenotypes cannot.
Phenotypes and genotypes are two different
words that mean the same thing.
Phenotypes make genotypes possible.
Genotypes make phenotypes possible

What type of specimens where you able to see under each of the microscopes in the microscope activity

Astudent wants to test the hypothesis that fertilizer improves the growth rate of grass seeds. to test this hypothesis, the student put the same amount of grass seed in 3 containers with the same type of soil. the student measured the growth at the end of the week. all plants received equal amounts of water and sunlight. if you were asked to graph this data, what would you place on the x-axis? a. fertilizer b. water c. plant growth d. week one

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.