Encyclopedia.com > Dictionaries, Thesauruses, Pictures, and Press Releases > A Dictionary of Biology > January 2004

pollen sac

A Dictionary of Biology | 2004 | 285 words | Copyright

pollen sac The structure in seed plants in which pollen is produced. In angiosperms there are usually four pollen sacs in each anther; they contain the microspore mother cells. In gymnosperms variable numbers of pollen sacs are borne on the microsporophylls that make up the male cone.

Cite this article
Pick a style below, and copy the text for your bibliography.

  • MLA
  • Chicago
  • APA

"pollen sac." A Dictionary of Biology. 2004. Encyclopedia.com. 29 May. 2012 <http://www.encyclopedia.com>.

"pollen sac." A Dictionary of Biology. 2004. Encyclopedia.com. (May 29, 2012). http://www.encyclopedia.com/doc/1O6-pollensac.html

"pollen sac." A Dictionary of Biology. 2004. Retrieved May 29, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O6-pollensac.html

Learn more about citation styles

Find thousands of answers for hundreds of subjects at Answers Encyclopedia .

All answers verified by trusted sources at Encyclopedia.com

Try Answers Encyclopedia now!

For students and teachers!

Encyclopedia.com provides students and teachers facts, information, and biographies from verified, citable sources, including:

Encyclopedia.com provides students and teachers facts, information, and biographies from verified, citable sources, including: