There’s many things that are not necessary. The things that are would be food water some sort of shelter and a working body, I think you can go from there. Sorry if that’s not what your looking for. Hope it helps though! ♥️
Answer:
merchant
Explanation:
Before Muhammad had the first revelation, he was a merchant. He was well thought and trained for this profession throughout his life, and he was a very good and successful merchant. The majority of his career in this profession was including trade between the Indian Ocean and the Mediterranean, which was one of the best trading spots in that period of time. During his merchant career, Muhammad met many people, including lot of Christians, which heavily influenced his life, and later led to the revelations and development of the Islam.
1st law—> a rider in the car may shift forward in his seat because of the rider's inertia if the car stops suddenly
2nd law—> the force exerted by the engine can be found if you know the car's mass and acceleration
3rd law—> the car applies a force to the ground and the ground exerts an equal but opposite force on the car
Pericardium is a double walled sac enclosing the heart.
Answer:
The correct answer would be meiosis.
In diploid organisms, meiosis is the process that results in the formation of four haploid daughter cells from single diploid parent cell. Each of the daughter cell contains half the number of chromosomes present in parent cell.
It results in the formation of haploid gametes (sperm in males and eggs in females) which is essential in the process of sexual reproduction.
The fusion of gametes results in the formation of diploid zygote that is, maintains the diploid nature of the organism.
Hence, in absence of meiotic division the chromosomal number would keep on doubling after each generation.
In addition, crossing over (exchange of genetic material between non-sister chromatids) also takes in the prophase-I of meiosis I. It increases the genetic variation within organisms of the species. It may add survival adaptations to the population.