Observe the image of Pinus pollen cone. Identify and label the following structures: microsporophyll, microsporangium, and pollen grain. Observe the image of Pinus ovulate cone. Identify and label the following structures: megasporophyll and ovule. Observe the image of fern gametophyte. Identify and label the following structures: antheridium and archegonium.
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Pinus pollen cone: - Microsporophyll: The leaf-like structure that bears the microsporangium. - Microsporangium: The sac-like structure that produces and contains the pollen grains. - Pollen grain: The male reproductive cell, which is produced inside the Show more…
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