Find difference between primary and secondary growth
What benefits has the ehr brought to healthcare
August 4, 2017What do you suppose is the chemical basis of a permanent
August 4, 2017What is the difference between primary and secondary growth? Use a diagram to explain secondary growth (formation of annular rings) in the stem of a woody plant. Explain why the meristematic tissue remains on the outer portion of the stem. Relate this to appearance of annual rings and the impact of “girdling” a tree.
What is the difference between sapwood and heartwood in woody plants?
