Answer:
yes it does
here is a more clearer explanation
Explanation:
The specific heat capacity of water is 4,200 Joules per kilogram per degree Celsius (J/kg°C). This means that it takes 4,200 J to raise the temperature of 1 kg of water by 1°C.
Some other examples of specific heat capacities are:
Material Specific heat capacity (J/kg/°C)
Brick 840
Copper 385
Lead 129
Lead will warm up and cool down fastest because it doesn’t take much energy to change its temperature. Brick will take much longer to heat up and cool down. This is why bricks are sometimes used in storage heaters as they stay warm for a long time. Most heaters are filled with oil (1,800 J/kg°C) or water (4,200 J/kg°C) as these emit a lot of energy as they cool down and, therefore, stay warm for a long time.
The specific heat capacity of a material is the energy required to raise one kilogram (kg) of the material by one degree Celsius (°C).
It has high melting and boiling point.strong intermolecular forces and polar in nature
Answer:
Globlet cells are found in the epithelial cells on the walls of trachea, bronchi, and villi and Fallopian tube. They are unicellular exocrine glands( ductless glands,do not secret hormones directly into the blood streams) which are columnar in shape, that is they are shaped like columns.
They function in secretions of Mucus containing MUCIN. The mucus lubricates the surrounding mucus membrane medium they are located. Mucin is the main major components of the mucus, and it is is jelly-like in nature.( Thus jelly-like nature of mucus is due to MUCIN contents. ) Glyco-protein(glycogen +protein; glycogen attachments to polypeptide chains), is its chemical components.The glyco-protein is produced by Carbohydrates.
Apart from the lubricating role, the mucus through the mucin it contains traps any foreign substances that is found in the passage they are deposited, and sweep them.Their jelly-like nature facilitated the trapping.For example in the bronchioles , trachea, and the female genitalia tracts, they traps bacteria and fungi with the mucus and clear with cillia.
Explanation:
Answer:
Explanation:
Colour of objects. The colours we see are the wavelengths that are reflected or transmitted. For example, a red shirt looks red because the dye molecules in the fabric have absorbed the wavelengths of light from the violet/blue end of the spectrum. Red light is the only light that is reflected from the shirt.
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