HRT 213 Final Exam
Questions Verified and
Provided with A+ Graded
Answers| Latest Updated
2026
,In species with indeterminate growth:
growth of apical meristems continues under optimum growing conditions
Most lateral and absorbing roots are located 24" to 48" deep to ensure the best chances
to locate water and nutrients for survival. (T or F)
False
Apical dominance refers to:
the inhibiting effect a terminal bud has over lateral bud growth
Root hairs are small root branches, which grow larger over a long period of time to
become lateral roots. (T or F)
False
The meristem responsible for secondary growth (girth) is:
lateral meristem
Xylem cells:
provide physical support to trees
, Watersprouts are vigorous shoots that originate at the base of a tree. (T or F)
False
Ectomycorrhizae:
form a sheath around the root
Buds that arise randomly from the internode area on a branch are most likely:
adventitious
Girdling roots can be caused by:
too much mulch being placed close to the base of the plant, improper planting practices,
natural plant growth patterns.
(all of the above)
Dense, increased branching that is caused by pathogens, insects, mites, etc. is known as:
Witch's Broom
Tension wood forms on the________side of a branch or lean of a tree.
Upper
Questions Verified and
Provided with A+ Graded
Answers| Latest Updated
2026
,In species with indeterminate growth:
growth of apical meristems continues under optimum growing conditions
Most lateral and absorbing roots are located 24" to 48" deep to ensure the best chances
to locate water and nutrients for survival. (T or F)
False
Apical dominance refers to:
the inhibiting effect a terminal bud has over lateral bud growth
Root hairs are small root branches, which grow larger over a long period of time to
become lateral roots. (T or F)
False
The meristem responsible for secondary growth (girth) is:
lateral meristem
Xylem cells:
provide physical support to trees
, Watersprouts are vigorous shoots that originate at the base of a tree. (T or F)
False
Ectomycorrhizae:
form a sheath around the root
Buds that arise randomly from the internode area on a branch are most likely:
adventitious
Girdling roots can be caused by:
too much mulch being placed close to the base of the plant, improper planting practices,
natural plant growth patterns.
(all of the above)
Dense, increased branching that is caused by pathogens, insects, mites, etc. is known as:
Witch's Broom
Tension wood forms on the________side of a branch or lean of a tree.
Upper
