Answer:
to continually produce energy,your organs need oxygen and the oxygen is carried in your red blood cells.
The collision theory<span> is based on the assumption that for a reaction to occur it is necessary for the reacting species atoms or molecules to come together or </span>collide<span> with one another.\</span>
Answer:
Molecules of gas starts movement when they get energy from the sun in the form of heat.
Explanation:
Molecules of gas absorbed heat energy coming from sun. This heat energy is converted into kinetic energy due to which gas molecule moves faster. Volume of gas molecules also increases due to expansion of molecules by the absorption of heat energy. So more space is occupied by gas molecule as compared to liquid molecules.
Answer:
There was no oxygen in the flask.
Explanation:
Anaerobic organism do not need oxygen!!
Indicates that cellulose is carbohydrates liquid
