What should a kitchen worker use to cover a cut on his hand? If a food employee working with an exposed food is using an impermeable cover (bandage, finger cot or finger stall) located on the wrist, hand or finger, the employee shall protect the cover with a single-use glove. Which 2 of the following […]
What is difference between melting and boiling point?
What is difference between melting and boiling point? Melting point: The constant temperature at which a solid changes into liquid is called melting point. The constant temperature at which a liquid starts changing into gas is called boiling point. What is Dry Ice Class 9? Dry ice is the common name for the solid form […]
What are three heat types?
What are three heat types? Heat is transfered via solid material (conduction), liquids and gases (convection), and electromagnetical waves (radiation). Heat is usually transfered in a combination of these three types and seldomly occurs on its own. What are the types of thermal? Thermal Energy – Types of Energy. There are 3 types of thermal […]
What are the three types of rigid transformation?
What are the three types of rigid transformation? Three transformations are rigid. The rigid transformations are reflection, rotation, and translation. The image from these transformations will not change its size or shape. What are the three types of transformations? Types of transformations: Translation happens when we move the image without changing anything in it. Rotation […]
Is a bird living in a tree Commensalism?
Is a bird living in a tree Commensalism? Birds nesting in trees provide an example of a commensal relationship (Figure 1). The tree is not harmed by the presence of the nest among its branches. What two animals have a Commensalism relationship? Examples of Commensalism Remora fish have a disk on their heads that makes […]
Que significa volver a la carga?
¿Qué significa volver a la carga? locución. 1Insistir en un tema o pretensión. ¿Cuánto peso puede levantar un trabajador? El peso máximo que los trabajadores pueden manipular manualmente es de 25 kilos. Se prohíbe manipulación manual de carga y descarga para mujeres embarazadas. Los menores de 18 años y mujeres, no pueden llevar, transportar, cargar, […]
What is one primary function of the tubules in the kidneys?
What is one primary function of the tubules in the kidneys? The tubule reabsorbs as much of the water and good solutes (dissolved substances) as possible. Useful solutes that are reabsorbed in the tubules include things like amino acids, sugars, and salts. What are 3 things that the kidneys do in the body quizlet? What […]
What is the other name of problem of choice?
What is the other name of problem of choice? An economic problem is basically the problem of choice which arises because of scarcity of resources. Human wants are unlimited but means to satisfy them are limited. Therefore, all human wants cannot be satisfied with limited means. … What is the fundamental problem? Scarcity – the […]
What is the object distance of a concave mirror?
What is the object distance of a concave mirror? focal length object distance concave mirror positive positive convex mirror negative positive converging lens positive positive diverging lens negative positive Who gave the lens formula? Thin Lens Formula — from Eric Weisstein’s World of Physics. in 1693 (Steinhaus 1983, p. 301). Is object distance positive or […]
What is the law of multiple proportions explain with example?
What is the law of multiple proportions explain with example? Law of Multiple proportion states that when two elements combine to form more than one compound, the mass of one element, which combines with a fixed mass of the other element, will always be ratios of whole numbers. For example, let us assume 2 molecules […]