Why would a plant's cuticle be an adaptation on land?
a. it allows the plant to reproduce.
b. it prevents the evaporation of water from the plant.
c. it the plant stay dry.
d. it makes the plant move faster.
-apex

2polnis which of the following is an advantage of an in vitro experiment?me

What process creates gametes? a.fertilization b.mitosis c.meiosis

During crossing-over, a. genetic material is exchanged between nonsister chromatids, resulting in new combinations of alleles. b. nonsister chromatids from each homologous chromosome of a tetrad are exchanged, resulting in new combinations of alleles. c. one homologous chromosome of a tetrad is exchanged with another tetrad, resulting in new combinations of alleles. d. sister chromatids from each homologous chromosome of a tetrad are exchanged, resulting in new combinations of alleles. e. genetic material is exchanged between sister chromatids, resulting in new combinations of alleles.