Commercially available skin substitutes are made from ________

a. living adult donor skin
b. human embryos donated through fertility clinics
c. infant foreskins
d. cadaver skin


c

Biology & Microbiology

You might also like to view...

Which of the following is associated with dental caries?

A. Lactococcus lactis B. Enterococcus faecalis C. Streptococcus pneumoniae D. Streptococcus mutans

Biology & Microbiology

Early seed plants were pollinated by _______, as are present-day conifers.  

A.  beetles B.  bees C.  trilobites D.  wind E.  water

Biology & Microbiology

Which of the following is technically NOT a fruit?

A) Tomato B) Cucumber C) Pumpkin D) Lettuce E) Green pepper

Biology & Microbiology

Region within a chloroplast that surrounds the grana; contains enzymes involved in the synthesis of carbohydrates during the Calvin cycle of photosynthesis.

What will be an ideal response?

Biology & Microbiology