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Seeds and Pollen

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Questions	Answers
Pine trees produce with spores.	false
A pollen grain has a hard outer covering to keep the sperm from drying out.	true
The sperm cells in a pollen grain and the egg cells in a cone scale represent the second generation of the plant.	false
Ginkgoes are gymnosperms that produce cones.	false
Conifers are cone-bearing trees.	true
In the life cycle of a pine tree, meiosis and fertilization occur completely out of the tissue of the mature plant.	false
Pollen grains can be carried from one plant to another by wind, water, or by animals such as insects, bats, or birds.	true