What is the probability of two cystic fibrosis carriers having a child with cystic fibrosis? A. 0%
B. 25%
C. 50%
D. 100%

What came first egg or chicken? and is tomato a vegetable or a fruit?

(drag each tile to the correct identify which questions can be answered by what can be answered by science or which cannot. -is it right or wrong to use genetic engineering to produce new food products? -what are the most common social settings that tend to produce accomplished artists? -if a new gene is added to the genome of a tomato species, will that species be more resistant to insects? -should humans use biotechnology to bring extinct organisms from the fossil record back to life? -do the types of organisms found in the fossil record appear in consistent sequences in different parts of the world? -are michelangelo's paintings more impressive than rembrandt's?

Which of the following best describes the relationship between glucose and complex molecules such as hormones?