A larger nucleus is generally less stable than a smaller nucleus because the electric force of repulsion between protons is a long range force, while the attractive strong nuclear force is short-range . Repulsion is therefore large for the large nuclei. To bring about more explanation; if an atom is small then its nucleus is also small, in small nucleus, the distances between nuclear particles are very, very small due to which the nuclear force of attraction is very large as compared to the electrostatic force of repulsion. Since the nuclear force of attraction is much greater than the electrostatic force of repulsion, so a small nucleus is very stable.
Answer: The female had the genotype XHXh, and produced the two gametes seen at the left side of the diagram. The male had the genotype XHY0, and produced the two gametes seen at the right side of the diagram.
Explanation:
Answer:
Nitrifying bacteria
Explanation:
This process is called nitrification and is done by nitrifying bacteria. First, ammonia is converted to nitrites by nitrosomonas bacteria and then nitrites are converted to nitrated by nitrobacter bacteria. Both these bacteria are nitrifying bacteria
Answer: Gamete
Explanation: Gametes are haploid because when they join to form a zygote they become diploid. Remember, haploid cells contain half of the set of chromosomes.
Answer:
Chemical changes cause a substance to change into an entire substance with a new chemical formula. Chemical changes are also known as chemical reactions. The “ingredients” of a reaction are called reactants, and the end results are called products.
Explanation: