The three<span> main </span>reasons<span> why </span>cell division is importantin organisms are reproduction, repair and growth ,<span>Heredity</span>
Answer:
Organ is a unit/group of tissues (structurally) that performs a basic function while organ system is a group of various organs that together helps in certain biological processes (must for one's survival).
Answer: Use the host cells biosynthetic machinery for its own growth and energy production.
Explanation:
Viruses are considered non-living because they lack cells to produce their own food and cannot grow or live on their own. Once they invade their host, they use its biosynthetic machinery for survival.
Answer:
a) avoiding all dairy products containing lactose.
b) taking lactase enzyme tablets when consuming lactose products
e) taking lactase enzyme tablets or avoiding all dairy products
Explanation:
When a baby become 2 to 5 year old the production of most of the lactase stops so the undigested lactose gets into the colon where it acts as substrate for the lactic acid bacteria which produce lactic acid, CO2 and cause painful gas, bloating, nausea, diarrhea, etc.
So for avoiding this problem, lactose-containing dairy products should be avoided by lactose intolerant person or they can take lactase enzymes containing tablets after consuming lactose products because the lactose will be digested by the lactase enzyme which is present in the tablet and no lactose will be remained for lactose fermenting bacteria.
A very important energy principle to understand is that energy is a quantitative property of any physical system and the main driving force for planet Earth (universe).
<h3>What is energy?</h3>
Energy can be defined as a terminology that is used to connote the ability to do work. This ultimately implies that, energy must be possessed or transferred to a physical object (body) before it can be used in doing a work, perform a task, heat a system on planet Earth.
Generally, there are various sources through which energy can be produced or generated on planet Earth and these include the following:
<h3>The types of energy transmission.</h3>
In Science, there are three (3) main types of energy transmission principles and these include the following:
In conclusion, it is very important to understand that energy is a quantitative property of any physical system and the main driving force for planet Earth (universe).
Read more on energy here: brainly.com/question/1242059
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