Correct Answer: C) meiosis

Explanation

The question is asking about the process that guarantees that the number of chromosomes in an organism remains constant from one generation to the next. The options are fission, fusion, meiosis, mitosis, and oogenesis. Of these options, the correct answer is meiosis. Meiosis is a type of cell division that occurs only in the reproductive cells of an organism, such as the sperm and the egg. During meiosis, the chromosome number is reduced by half, resulting in the production of haploid cells (cells with half the normal number of chromosomes). When the sperm and egg combine during fertilization, the resulting zygote has the normal number of chromosomes for that species. This process is necessary to ensure that the offspring of an organism have the correct number of chromosomes. If the number of chromosomes is not correct, the offspring may not develop properly and may not be able to survive. Fission and fusion are not related to the process of maintaining the correct chromosome number. Mitosis is a type of cell division that occurs in somatic (non-reproductive) cells and results in the production of two identical daughter cells. Oogenesis is the process of egg cell formation in females and is related to meiosis, but is not the correct answer to this question. In summary, the process that ensures that the chromosome number for each species of organism remains constant from generation to generation is meiosis.

Correct Answer: D. 5 g of powered CaCO₃ AT 50°C

Correct Answer: D. saponification

Correct Answer: B) Capital employed

Explanation

Fixed assets are the long-term assets that a business owns, such as buildings, land, machinery, and vehicles. These assets are not easily converted into cash and are used by the business for its operations over a long period of time.

Current assets, on the other hand, are the short-term assets that a business owns and can be easily converted into cash within a year. Examples of current assets include cash, inventory, accounts receivable, and prepaid expenses.

The correct answer to the question is Option B: Capital employed. Capital employed refers to the total amount of money invested in a business, including both fixed and current assets. It represents the total value of assets that are being used to generate income for the business.

Option A: Called-up capital refers to the portion of a company's share capital that has been paid by the shareholders.

Option C: Paid-up capital refers to the portion of a company's share capital that has been actually paid by the shareholders.

Option D: Authorized capital refers to the maximum amount of share capital that a company is allowed to issue according to its constitution.

In summary, the fixed and current assets of a business are referred to as capital employed. This represents the total value of assets that are being used to generate income for the business.

Correct Answer: B. iii, V, Vi and Viii

Correct Answer: D) regelation

Correct Answer: B. public ownership

Correct Answer: C. detergent

Correct Answer: D. expelled

Correct Answer: C. single cell