This is the stem.
polysaccharide
Cellulosecellulose
Cellulosecellulose
Cellulosecellulose
Cellulosecellulose
The part that says grass side. The wings go up
The part of the blade grass that allows it to stand up is primarily the culm, which is the hollow stem of the grass. The rigidity and strength of the culm provide structural support, allowing the grass to grow upright. Additionally, the arrangement of leaves and the plant's overall morphology contribute to its ability to remain erect, even in windy conditions.
Turgor pressure is what allows a blade of grass to stand up straight. This is a type of a molecule.
polysaccharide
A blade of grass is a complex structure made up of multiple cells. The exact number of cells in a blade of grass can vary depending on factors such as the species of grass, its age, and environmental conditions. On average, a blade of grass can contain hundreds to thousands of cells, including specialized cells for photosynthesis, water and nutrient uptake, and structural support.
A dull mower blade will "tear" the grass instead of "cut" it. The jagged blades of grass will dry up and cause your lawn to look brownish or even yellowish - much like when cut grass clippings turn from green to brown/yellow as they dry up.
Yes, grass is made of cells. Each blade of grass is composed of many individual cells that make up its structure and function.