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Are Theca and pollen sac the same?

User Andnik
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Answer:

Each theca contains two microsporangia, also known as pollen sacs

Step-by-step explanation:

Each theca contains two microsporangia, also known as pollen sacs. The microsporangia produce the microspores, which for seed plants are known as pollen grains. If the pollen sacs are not adjacent, or if they open separately, then no thecae are formed.

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Are Theca and pollen sac the same?-example-1
User Sam Kington
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