cell wall and turgor pressure
Plant cells have a special outer cell wall that give the plant cell a square shape. This wall acts like the wall of a building and keeps the plant upright.
strong cell walls and water filled vacuoles that maintain turgor pressure help plants to stand upright
Roots
They don't have to, they take advantage of being immobileto live in places and ways that animals couldn't easily live.
Your stomach acid is made up of enzymes which have the ability to digest flesh. If your stomach didn't continuously produce mucous to line itself, the acid would digest it and all other organs underneath it (assuming your standing upright).
The antogonistic pairs keep the body upright and straight by the help of the fixators in the trunk region.
The thin upright shoot of a moss plant isn't considered a true stem because it has no vascular tissue.
Stability.
The mechanical action structure of the upright piano was invented in London by Robert Wornum in the year 1826. The upright models became the most popular model of pianos.
First hominid to stand upright.
vascular bundles(xylem & phloem) that are in the middle of the stem, pith.
arrector pili
Thumbs and the ability to walk upright
That is 'bipedalism'.
The heteronym for "to comfort" is "to monitor." An upright case refers to a vertical support structure for computer components.
Balance
post and lintel constructionThis type of construction os known as post and lintill construction. The upright supports are placed very close together to provide a more sturdy structure.
the relationship is that in order to have an image u have to have a special type of attituede like nice and sweet also it ddepends on the type of person and there attitude ^^^ Don't listen to this whatsoever. Now, the attitude of the image describes whether the image is upright or inverted, correct? And the type of image is real or virtual. Now, the relationship between the two is the same for all types of mirrors/lenses. With concave mirrors, when the image is real then it is inverted, whereas when it's virtual it is upright. With convex mirrors when the image is virtual it is also upright, and although I haven't seen a real image on convex mirror ray diagrams, theoretically if the image was real it would be inverted. With a diverging lens if the image is virtual it is upright and as with the convex lens although I have never seen a real image on a ray diagram for a diverging lens it would theoretically be inverted. Finally, with a converging lens if the image is real then it's inverted and if it's virtual it is upright. So, the relationship between attitude and image is this: If the type of image is real, the attitude of the image is inverted. If the type of image is virtual, the attitude of the image is upright.
An old upright piano weighs between 300 and 500 pounds.