Which of the following is not a control for this experiment?
a.
a scientific law explains a set of events.
b.
a scientific law describes what occurs every time in a situation.
c.
a scientific law is constantly modified.
d.
a scientific law is developed without experimentation.

When making her coffee, mrs. jenkins likes to stir in some cream and sugar to give it a pleasant flavor. the ingredients, when combined like this, form a

What is the role of rna polymerase? it creates the dna strand its the dna strand. it transcribe the dna strand il translates the dna strand save and exit next sube mark this and retum

What is a quantitative observation? a. an observation that proves the hypothesis is wrong. b. an observation about the number or amount of something. c. an observation about the color, shape, size, or condition of something. d. an observation in which the appearance of something is described using descriptive language.