Which of the following statements about chromosomal inversions is not true?
a. an inversion can break a gene into two parts and separate each to different locations.
b. the expression of the gene may be altered due to the positional effect.
c. the individual organisms have neither lost nor gained any genetic material.
d. individuals heterozygous for inversions may end up producing abnormal gametes.
e. the inversion mutations will not likely have pronounced phenotypic effects since there is no loss of genetic material.

2. given that most biochemical (other than coal) rocks react with hydrochloric acid, what does that tell you about organisms?

Identify the examples in which sam interacts only with natural resources

Cladistics is a way of classifying organisms by examining the characteristics of their ancestors and descendants and depicting the relationships in a cladogram. which of the following best describes a challenge in classifying organisms this way? a. there are millions of species on earth, and a cladogram is not a practical means for classifying all of them. b. it is impossible to tell which organisms are most closely related to each other using a cladogram. c. cladograms are detail-oriented and do not provide a useful understanding of evolutionary relationships. d. there is a limited number of ways to organize the information, so most cladograms end up looking very similar.