Collenchyma are the plant tissues made up of cells which are elongated and the cell wall is thickened at the corners. Which statement regarding Parenchymatous tissues is incorrect? Explanation: Parenchymatous tissues have intercellular spaces is a wrong statement. Parenchyma act as a packing tissue in plants hence they do notRead More →
Making a Paper Cup Phone Pull the string taut and have one person speak into one of the cups while you listen through the other. The cups can be used to communicate over distances of up to 100 feet. Do string phones actually work? A string telephone works very muchRead More →
It is best to practice on scrap pieces of baseboard before coping the long piece of molding you intend to install. If done perfectly, coped joints are preferable to mitered joints, since they are less likely to reveal gaps due to imperfect wall angles or seasonal expansion and contraction ofRead More →
Properties of 2D shapes What properties do they have? 2D shapes have sides and vertices. A vertex is a point where two or more lines meet. The plural of vertex is vertices. What is a vertices shape? Vertices. A vertex is a corner where edges meet. … For example aRead More →
An edge is where two faces, on a shape, come together. On 2D shapes, edges are the lines between each vertex. On 3D shapes, they’re the lines that separate each face. Does a cone have a face? A sphere has no faces, a cone has one circular face, and aRead More →
Make a hospital corner on one side of mattress at foot of bed. Grab and lift the draping sheet from the side about 16 inches from foot of bed. Tuck in triangle-shaped lower drape between mattress and box springs. Hold the corner in place with your free hand and foldRead More →