stomata
PLants help people many ways. they breathe in carbon dioxide, which is what we breathe out. they breathe out oxygen, which is what we breathe in. without plants, we'd die from suffocation.
stoma
No, the sugar is the food for the plant. I think the plant breathes on its own through its pores and stuff.
Plants breathe through stomata.
The green part of a plant that supplies the plant with food are the chloroplasts, they use Co2 (Carbon Dioxide) and H2O (water) and use energy (ATP and NADPH2) and create C6H1206 (sugar) and 02 (Oxygen) The plant breathes through a thing called the Stoma, they are very small holes, so they don't incur water loss.
help
They attract insects to help pollinate the plant for reproduction
the stem
Carbon dioxide . It is part of the Carbon and Oxygen cycles. Humans ( all animals) breath in ( inhale) oxygen . It is used internally in the animated organism. It is then breathed out ( exhaled) as carbon dioxide. Carbon dioxide is a heavy gas, and 'falls' to the ground. Whereupon , it is absorbed by green plant life. Then under the process of photosynthesis within the plant , the carbon dioxide is broken down in to oxygen and carbon. The oxygen is released back into the atmosphere, and the carbon is kept in the plant as biomass.
CO2 - the opposite of us.
Neither! Plants breathe carbon dioxide, which is a natural waste product of most animal respiration. I.e., humans and most other animals breathe in oxygen and breathe out carbon dioxide. Plants breathe in carbon dioxide and breathe out oxygen! Which is probably why some people think that it helps to talk to your plant from time to time. (Who knows? It might help it grow a little bit.)
Yes plants need carbon dioxide to go through the process of photosnnythesis. When you breathe out that's what you produce. The more you breathe on your plant, the faster it will grow. PROMISE!