One characteristic used to place organisms into kingdoms is a. how they move. b. where they live. c. their ability to make food. d. their ability to reproduce. select the best answer from the choices provided

Which of the following was not a major animal on land during the carboniferous period? amphibians insects both a and b none of the above

The punnett square predicts the ratio of genotypes in the offspring, based on the genotypes of the parents. in this cross, tallness (h) is dominant to shortness (h). based on the punnett square, what is the phenotype of the offspring? hh hh tall short

Transposon can cause mutations in genes at or near the site of transposon insertion. it is possible for these elements to transpose away from their original site, causing a reversion of the mutant phenotype. in some cases, however, even more severe phenotypes appear when these elements excise from this site, due to events at or near the mutant allele. what might be happening to the transposon or the nearby gene to create more severe mutations?