Sebastian Fernandez Senior editor. Convert 4.1 is a powerful application that allows you to convert different units of measurement from one into another. Using this program, you will be able to convert any unit of measurement into another on the same group.
Best Answer: yes, plants use oxygen at night... However, plants can't produce glucose, carbohydrates and oxygen without light. To get through the night, most plants reverse the process of photosynthesis and breathe, like you and I, by burning carbohydrates and oxygen while producing carbon dioxide and water.
Â· just now. Report Abuse. the flowers close at night to conserve energy because they make food at night using CO2 and because there is no sun at night and flowers need sun to make seed for the next year that's why the flowers sleep and the foliage remains active making food for the plant... uptownboy_88 Â· 6 years ago.Thumbs up.how more I got a shamrock yesterday and i just went to check on it and the flowers were closed up. It was perfectly healthy and watered. (its in the windowsill) knowing that its night time and things sleep at night.