Which among the following are incorrect about Gymnosperms?
A. In Ginkgo, female cones are absent
B. Gymnosperms may be either dioecious or monoecious
C. The embryo that grows after fertilization is exoscopic in nature
D. Companion cells in phloem are absent
Answer:C
Which among the following are incorrect about Gymnosperms?
A. In Ginkgo, female cones are absent B. Gymnosperms may be either dioecious or monoecious C. The embryo that grows after fertilization is exoscopic in nature D. Companion cells in phloem are absent