Label the diagram using the following terms: bark; heartwood; sapwood; secondary phloem; vascular cambium.
What will be an ideal response?
(left to right:) Bark, secondary phloem, heartwood, sapwood. (Bottom left:) vascular cambium.
You might also like to view...
Rapid inward diffusion of Na+ produces a dramatic change in membrane potential. What is this event called?
A. hyperpolarization B. excitatory postsynaptic potential C. saltatory conduction D. monosynaptic reflex E. depolarization
What is the best definition for the FISH technique?
A) A method to fluorescently label different genes on metaphase chromosomes. B) A method to fluorescently label methylated histones associated with chromosomes. C) A method to fluorescently label heterochromatin. D) A method to fluorescently label euchromatin.
The movement of organic compounds throughout plants is described as ____
a. cohesion-tension b. source-to-sink c. facilitated transport d. active transport e. transpiration pull
Which soil type is the most poorly drained?
a. gravel b. sand c. clay d. humus e. silt