Seed Plants Practice Problems
Which of the following characteristics makes the flower attractive to insects?
Wind-pollinated plants produce sessile flowers with dull colors, unlike insect-pollinated plants that have bright-colored flowers. What could explain this difference?
The plants producing spores of similar shape and size are known as ______whereas plants that produce different types of spores are known as________.
Which one of the following is incorrectly paired?
The evolution of the pollen tube is parallel with the:
On the basis of their appearance, determine the right labelling on the phylogenetic tree for the following features. [1] - flowers, [2] - embryos, [3] - seeds, [4] - vascular tissue.
Identify the common feature of gymnosperms and angiosperms.
"Alternation of generations" is found in which of the following?
The microspore in angiosperms is _________.
Which of the following adaptations was critical to the success of seed plants on land?
Which of the following is found inside the ovules of seeded plants?