Columella At Biology Glossary
What is it? The sterile central column in the sporangia of mosses and liverworts.Bio Definition Added By: Olivia
The Columella definition has been viewed 296 Time(s)!
Send To Friends!
If you'd like to send the Columella definition to yourself or to your friends/colleagues, just enter the e-mail addresses in the boxes below -We hope you now understand the meaning of Columella. If you need any more information on this term, please don't hesitate to contact us.
Other Similar Biology Terms:
Bio Term intercostal muscles is The muscles lying between the ribs of vertebrates that, with the ribs, form the walls of the thorax.Bio Term Osmosis is The movement of water molecules across a selectively permeable barrier from a place where they are in high concentration to a place where they are in low concentration.
Bio Term restrictive condition is An environmental condition under which a conditional mutant shows the mutant phenotype.
Bio Term Ampicillin (Amp) is An antibiotic that inhibits crosslinking of peptidoglycan chains in the cell wall of eubacteria. Cells growing in the presence of ampicillin synthesize weak cell walls, causing them to burst due to the high internal osmotic pressure. Amp resistance encoded by most transposons and plasmids is due to a periplasmic Beta-lactamase that breaks the Beta-lactam ring of ampicillin. Ampicillin is a derivative of penicillin.
Bio Term metabolism is The chemical reactions that occur in a living cell.