Multiple Choice Quiz

1		Single-celled laticifers that are branched are said to be:
			A)	articulated.
			B)	non-articulated.
			C)	anastomosed.
			D)	both articulated and anastomosed.
			E)	both non-articulated and anastomosed.
2		Epithelial cells of resin ducts are densely cytoplasmic.
			A)	True
			B)	False
3		Peltate digestive glands are likely to be found in:
			A)	dionaea.
			B)	dracena.
			C)	drosera.
			D)	drosophyllum.
			E)	pinguicula.
4		Which is most likely derived from epidermis?
			A)	Lithocyst
			B)	Tannin cell
			C)	Laticifer
			D)	Druse-containing cell
			E)	Colleters
5		Epithem cells are:
			A)	modified epidermal cells.
			B)	derived from the vascular cambium.
			C)	a kind of transfer cells.
			D)	glandular trichomes.
			E)	individual units of laticifers.
6		Slime-producing secretory glands typically attract:
			A)	pollinators.
			B)	predators.
			C)	prey.
			D)	people.
			E)	water for secretion.
7		Hydathodes have stomata.
			A)	True
			B)	False
8		Raphides develop in:
			A)	chloroplasts.
			B)	nuclei.
			C)	endoplasmic reticulum.
			D)	vacuoles.
			E)	more than one of the above.
9		Lithocysts contain:
			A)	druses.
			B)	raphides.
			C)	prismatic crystals.
			D)	tannins.
			E)	cystoliths.
10		Latex is produced by:
			A)	glandular trichomes.
			B)	laticifers.
			C)	vacuoles.
			D)	nectaries.
			E)	resin ducts.