Multiple Choice
Plant leaf epidermal cells have an amazing array of trichomes.What is not a function of trichomes?
A) Impale insects that try to lay eggs on the leaves.
B) Reflect sunlight in sunny locations.
C) Open and close for gas exchange.
D) Repel or trap insects with toxic compounds.
E) Decrease water loss from leaves.
Correct Answer:

Verified
Correct Answer:
Verified
Q3: You find a plant unfamiliar to you
Q15: Wood is an accumulation of _.<br>A)primary xylem<br>B)secondary
Q23: Monocot vascular bundles do not have a
Q28: Plants with thorns (modified stems)are typical of
Q30: Which of these statements is true about
Q31: Imagine that you bought three identical young
Q31: The center of many stems contains only
Q35: Which of the following cannot grow indeterminately?<br>A)shoot<br>B)root<br>C)stem<br>D)leaf<br>E)none
Q36: The surface area of a plant's root
Q38: Root hairs on a root develop _.<br>A)on