Arrange the following structures, which can be found on male pine trees, from the largest structure to the smallest structure (or from most inclusive to least inclusive).
1)sporophyte
2)microspores
3)microsporangia
4)pollen cone
5)pollen nuclei

Question

Quizplus · Accepted Answer

The sporophyte is the entire pine tree itself, which is the largest structure. The pollen cone is a part of the sporophyte and contains microsporangia. Microsporangia produce microspores, which develop into pollen grains. Pollen nuclei are found within the pollen grains, making them the smallest structures listed.

Arrange the Following Structures, Which Can Be Found on Male