A eukaryotic cell contains many organelles, for example, the nucleus, endoplasmic reticulum, golgi apparatus, mitochondria, and chloroplast (plastid). However, not all these organelles are found in only one cell or in an organism. The chloroplast, for instance, is abundant in plant cells but not in animal cells. eukaryotic cell contains many organelles, for example, the nucleus, endoplasmic reticulum, golgi apparatus, mitochondria, and chloroplast (plastid). However, not all these organelles are found in only one cell or in an organism. The chloroplast, for instance, is abundant in plant cells but not in animal cells.
(SSP) The coordinate system used in Minecraft is a little confusing, as it doesn't really correlate to what is generally used. Usually, the X and Y axes are used when talking about length and width, and the Z is used for height. However, in Minecraft, the X and Z axes represent length and width, and Y represents height. As X or Z increase or decease, you are moving farther away from 0, 0, or the center of your Minecraft world.
The point where the x-axis and y-axis intersect is called the origin. The numbers on a coordinate grid are used to locate points. Each point can be identified by an ordered pair of numbers; that is, a number on the x-axis called an x-coordinate, and a number on the y-axis called a y-coordinate.