Answer:
RADON GAS
Explanation:
Radon is a naturally occurring gas, which is produced due to the radioactive decay of the Radium element. It is one of the dense gas that is mostly concentrated in the lower portion of the houses, and are trapped in the cracks and fractures of the walls of houses and buildings.
Radon gas is an invisible, colorless and odorless gas, which is a very harmful gas, and exposure to Radon gas can cause an individual to suffer from cancer.
In recent studies, it has been found that in many parts of North America, a large number of residents are exposed to Radon gas, which led to an increased risk of cancer.
Gene is the correct answer
Answer:
Cell division and growth normally occur during meiosis and mitosis
Explanation:
What is cell division
Cell division is the process by which a parent cell divides into two or more daughter cells.
What is growth
Growth is an increase in size, amount or volume usually as a result of an increased in the number of cells.
The number of cell divisions in one 24-hour cycle is highly dependent on growth conditions.
In eukaryotes, there are two distinct types of cell division : a vegetative division, whereby each daughter cell is genetically identical to the parent cell (mitosis) and a reproductive cell division, whereby the number of chromosomes in the daughter cells are reduced by half to produce haploid gametes (meiosis).
Answer: I don’t know how to comment but thanks for the answer on my recent question
Explanation:
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