Answer:
The answer is A. metabolism.
Explanation:
Metabolism is the breakdown of food and its transformation into energy.
Glycogen is a polysaccharide composed of alpha glucose monomers which are a respiritory substrate involved in the production of energy (ATP).
Some common elements that are gaseous state at room temperature are:
Oxygen
Nitorgen
Fluorine
Chlorine
Hydrogen
Helium
In addition, all of the elements in group VIII are gases too, they have an octet of electrons (complete outer electron shell) , they're really stable and therefore they're called noble gases. Some examples from group VIII include helium, krypton, xenon etc.
Substance exist as gases in room temperature is due to their boiling point, where is it lower than the room temperature (usually around 25°C). If their boiling point is higher than room temperature, they should exist as either solid or liquid, which is how the majority of the elements in the periodic table is.
Answer:
The second one.
Explanation:
I asked my mom and shes a nurse and she said its the right one if not then she was wrong
Answer:
well long ago humans used to wear animal skins and now we just wear clothes out of cloth,cotton and stuff
