Vascular cambium, Select one: O A. Composed of parenchyma cells. O B. Has localized, determinate cell growth. C. Produce secondary xylem and secondary phloem. O D. Produce secondary xylem to the inside of stem.​

Why aren't the stains like crystal violet and safranin washed away with water during simple staining?

Plz fast biotechnology is a growing field of applied biology. many crops such as corn have been engineered to be resistant to herbicides. therefore farmers can spray these chemicals to kill weeds growing near the crop without worries of killing the crop itself how does this type of biotechnology work? a. by changing the genetic make up of the crops. b. by causing the crops to kill the weeds. c. by changing the type of crops used. d. by changing the location of the crops.

Which u.s. state lists the horned toad as its state reptile?