Xylem tracheids are pointed, elongated xylem cells, the simplest of which have continuous primary cell walls and lignified secondary wall thickenings in the form of rings, hoops, or reticulate networks.
honestly. adv. 1. in an honest manner. 2. (intensifier): I honestly don't believe it. interj.
The definition of skeptical is someone who has doubts, questions or is not easily convinced of something.An example of skeptical is someone who doesn't believe in religion.lso scepÂ·tiÂ·cal. adjective. 1  Marked by or given to doubt; questioning: skeptical of political promises. 2  Relating to or characteristic of skeptics or skepticism.