Assertion: immature anther | /r/MadeOf | four microsporangia
Facets:
Source sentences:
text: The immature anther (top) contains four microsporangia, or pollen sacs.
text: The immature anther (top) contains four microsporangia, or pollen sacs.
text: The immature anther (top) contains four microsporangia, or pollen sacs.
text: The immature anther (top) contains four microsporangia, or pollen sacs.
text: The immature anther (top) contains four microsporangia, or pollen sacs.