Which statement is correct? the two tiles are not similar because segment sp is to segment sr is 4 : 7 and segment mj is to segment ml is 1 : 3. the two tiles are similar because segment pq is to segment qr is 4 : 3 and segment jk is to segment kl is also 4 : 3. the two tiles are similar because segment sr is to segment ml is 7 : 4 and segment pq is to segment jk is also 7 : 4. the two tiles are not similar because segment pq is to segment qr is 7 : 4 and segment jk is to segment kl is 4 : 3.

Which of the following statements about c4 carbon fixation is not true? a c4 carbon fixation is an adaptation for plants exposed to high light intensityb. c4 carbon fixation occurs in more plants than c3 carbon fixation.c c4 carbon fixation is more common in areas of high temperatures than c3 carbon fixation.d. c4 carbon fixation occurs in the inner cells of a leaf rather than the entire leaf.

Duchenne muscular dystrophy is a serious condition caused by a recessive allele of a gene on the human x chromosome. the patients have muscles that weaken over time because they have absent or decreased dystrophin, a muscle protein. they rarely live past their twenties. how likely is it for a woman to have this condition? a) women can never have this condition.b) one-fourth of the daughters of an affected man would have this condition.c) one-half of the daughters of an affected father and a carrier mother could have this condition.d) only if a woman is xxx could she have this condition.

What would most likely happen if a person increased the amount of saturated fat in his or her diet? the person's risk of cardiovascular disease would increase. the person's risk of cardiovascular disease would decrease. the person's bad cholesterol would decrease. the person’s good cholesterol would increase.