Respuesta :
Answer: Meiosis is the necessary process for the inherited traits of an organism to be passed along by sexual reproduction to bring about variation.
Explanation: Meiosis occurs in reproductive cells. It halves the chromosome number of parents to produce same (constant) number of chromosomes in the offsprings.
Meiosis leads to genetic variation among offsprings through recombination, crossing over, independent assortment and reduction and fusion of gametes.
Most abnormalities that are heritable are as a result of improper division during meiosis.
The transfer of a character from one generation to another is called inheritance.
The correct answer to the question is Reproduction and crossing over(cell division).
The process of formation of new offspring from the older one is called reproduction. The reproduction requires two parents and two different types of gametes.
The gametes have all the information of the specific parent which fused together to form a zygote. The zygote has all the genes from both the parents and their characters.
The gamete is formed by the meiosis cell division. Meiosis cell division leads to the separation of the chromosome and forms the haploid gamete.
Hence, these processes are required.
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https://brainly.com/question/22810476
