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  • Stage 1

    Answer 6 questions correctly in a row.

This diagram shows the life cycle of a moss.
A circular diagram shows the life stages of a moss plant. The first stage is labeled "spore starting to grow" and shows a small, circular structure with small leaves extending from it. The next stage is labeled "adult moss plant" and shows a slender stalk with many leaves extending from it. Next, a close-up of the top of the stalk shows two sac-like structures. Dots labeled "sperm" are coming out of the larger structure and going into the smaller structure. The next image shows the same adult moss plant, but with a longer brown stem labeled "thin brown stalk" extending out of the top. The final image shows the same adult moss plant with the top of the brown stem labeled "spore capsule" and small, circular structures labeled "spores" coming out of it. An arrow points back to the spore starting to grow to show a complete cycle.
Which part of a moss plant produces spores?
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