The basic unit of matter is:
an element
a mixture
an atom
a compound

Free brainliest! what is a characteistic of the american stradfordshire?

Which of the following statements accurately defines epidermis? a. a thick protein fiber composed of the protein collagen b. hard, dense bone tissue found on the outer surface of a bone c. single layer of epithelial cells and the underlying basal lamina d. outer, protective layer of the skin composed of stratified squamous keratinized epithelial tissue

What name is given to the process in which a strand of dna is used as a template for the manufacture of a strand of pre-mrna?