Answer:
Reproduction is one of the most important characteristics of living beings, because -
- The existence of any species is dependent on the reproduction because no living being is immortal.
After death of a being of one generation,the existence of that died being is completed by the newborns of the next generation.
And,the birth of newborns of next generation is only possible by the reproduction.
- The variation and mutation in the biological characteristics is often necessary which is only possible by reproduction through many generations.
- When a living being becomes old, it's become unable to do normal tasks like collection of food, finding shelter etc,at that moment,the newborns of next generation do the necessary jobs.
And as mentioned before,these newborns are only possible due to reproduction.
There are actually 2 kinds of minerals mainly in our human bone. They're calcium and phosphorus.
There are also other types of minerals, but they're in very small amounts. Mainly are those 2.
We can take in these 2 minerals by eating food such as diary foods, meat, eggs etc.
Also, if we have a lack of intake of calcium or phosphorus, one of the deficiency disease can be rickets, like soft bones, legs may bend outside as a child or bones may crack easily in adults.
Answer:
If An organ fails:
Major organs that can fail include the brain, heart, lungs, kidneys, liver and intestines (gut). If one of these organs stops working, the patient will not be able to survive without the help of very strong medicines and/or machines.
Explanation:
I know this because I'm in advanced bio!!
The appropriate response is innate behavior. It doesn't need to be learned or drilled. They are additionally called instinctual practices. An intuition is the capacity of a creature to play out a conduct the first occasion when it is presented to the best possible jolt.