Multiple Choice
Most angiosperms have alternate phyllotaxy. What allows each leaf to get the maximum exposure to light and reduces shading of lower leaves?
A) a leaf area index above 8
B) self-pruning
C) one leaf only per node
D) leaf emergence at an angle of 137.5°F from the site of previous leaves
E) a leaf area index above 8 and leaf emergence at an angle of 137.5°F from the site of previous leaves
Correct Answer:
Verified
Correct Answer:
Verified
Q45: Root hairs are most important to a
Q46: Water flows into the source end of
Q47: Pine seedlings grown in sterile potting soil
Q48: Active transport of various materials in plants
Q49: Phloem transport is described as being from
Q51: Which of the following is not an
Q52: Which of the following statements is false
Q53: Which of the following is an adaptation
Q54: Compared with a cell with few aquaporins
Q55: Which of the following is not a