Living things need water in their cells. Water is the universal solvent - most of the chemicals a cell needs is dissolved and transported in water. Water is an environment where chemical reactions can occur and water is needed in many of those reactions - like the hydrolysis reaction (needed in the break down of food molecules). If a cell becomes dehydrated chemical reactions slow down. Chemical balance of the cell is changed as waste materials are not removed fast enough, food is not broken down, etc. Water also helps regulate the heat that can build up in a cell during chemical reactions. A dehydrated cell = increase in cell temp. Water content of a cell also affects the pH of a cell environment. Certain reactions occur better at certain pH. Homeostasis is maintaining a balance with the the environment. Without water the balance is upset.
The practice aimed at stabilizing the world population in which each couple has no more than two children is known as zero population growth
A population is the entire set of people in a group, whether that group is a country or a collection of people who share a certain trait. A population is the group of people from which a statistical sample is taken in statistics.
A population is the total number of individuals who cohabit a certain area. The population of a city is the total number of inhabitants. They are referred to as residents or occupants. The population consists of everyone who resides in the region.
The population should be in balance with available resources and means as one of the key aspects in maintaining a healthy ecosystem.
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<h2>Excuse me what is there to answer</h2>
Answer:heres my answer
Explanation: you can easily just give someone to teach them someth8ng it truly doesn't matter so that's my answer
