The salt solution (brine) is a <span> hypertonic solution. It means that there is a higher concentration of dissolved salts outside of the cell, and a lower concentration of water than the cell. If the concentration difference is too great, the microorganisms cannot survive because the cells will be dehydrated and soon die, </span>
Answer:
- Chromosomes are the structures that are not visible during cell interphase.
- When a cell divides to produce two daughter cells the process is called cell division, which can be mitosis or meiosis.
Explanation:
The question is related to the function of the cell to divide, both for tissue growth and to form the gametes necessary for sexual reproduction.
<h3>Chromosomes are the structures that are not visible during cell interphase.</h3>
DNA is the molecule that contains the genome of a given species, and is found in the cell nucleus. During the interface, the DNA is free in the nucleus, in the form of chromatin.
During cell division, chromatin condenses to form chromosomes, each of which has a complete DNA molecule, in preparation for the process of division and distribution of genetic information among daughter cells.
<h3>When a cell divides to produce two daughter cells the process is called cell division, which can be mitosis or meiosis.</h3>
Cell division is a process by which a cell originates two daughter cells with all or part of the genetic information of the original cell.
Cell division is different in somatic cells and in sex cells or gametes:
- Mitosis occurs in somatic cells and the product of division is two daughter cells identical to the cell that originated them. It is a process that is involved in the renewal or repair of tissues, as well as growth and development.
- Meiosis occurs only in gametes, and differs from mitosis because the result is two daughter cells, each with half the genetic information of the original cell.
Learn more:
Cell division brainly.com/question/1686926
Answer: A scientific question is one which can be tested using a set of experiments and comparing with a control variable. Out of the given questions, the nonscientific questions are:
"Why do people in my neighborhood have more cats than dogs?"
"How can the position of the stars and planets be used to predict the future?"
Both of these questions can not be answered through the scientific method, so they are nonscientific.