Which of the following features represents a significant event in the evolution of all seed plants?
A) The protection of the egg in the ovary.
B) Transport of the male gamete independently of free water.
C) The development of flowers.
D) The development of a root system.
E) Double fertilisation.
Correct Answer:
Verified
Q14: The psilophytes are very similar in appearance
Q15: The Sphenophyta
A) consist of a single existent
Q16: In ferns the
A) mature sporophyte is nutritionally
Q17: Many ferns are covered by a protective
Q18: Which group of plants does NOT produce
Q20: In seed plants, the megaspore is
A) naked.
B)
Q21: All seed plants have a number of
Q22: Seed plants are distinguished from other vascular
Q23: What type of growth allowed seed plants
Q24: Cycads
A) are wind-pollinated.
B) have sperm with a
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