Pteridophytes (ferns) are better adapted to land than bryophytes because they . Select one: a. have spores on the undersides of their leaves b. do not need a thin film of water for fertilization c. possess fruit to protect the embryo and aid in seed dispersal d. have conducting tissues

If assuming tasting ptc as a simple gene trait,what other genotype would you select to put in this missing genotype box that could result in this phenotype

Which chemical equation is unbalanced? which chemical equation is unbalanced

Sarah and john are having a discussion on genetic diversity. sarah believes that it happen over a long period of time. john it happens immediately. who is correct? a. sarah is correct because genetic diversity occurs over a long period of time. b. john is correct because genetic diversity occurs immediately. c. both are correct because genetic variation can occur or long period of time. d. neither are correct because genetic diversity occurs over any period of time