What is hydrogen bonding explain with example? : an electrostatic attraction between a hydrogen atom in one polar molecule (as of water) and a small electronegative atom (as of oxygen, nitrogen, or fluorine) in usually another molecule of the same or a different polar substance. Other Words from hydrogen bond Example Sentences Learn More about […]
Is pollution really a problem?
Is pollution really a problem? One of the greatest problems that the world is facing today is that of environmental pollution, which is causing grave and irreparable damage to the natural world and human society with about 40% of deaths worldwide being caused by water, air and soil pollution and coupled with human overpopulation has […]
Which organism is used for municipal wastewater?
Which organism is used for municipal wastewater? Biological treatments rely on bacteria, nematodes, or other small organisms to break down organic wastes using normal cellular processes. Wastewater typically contains a buffet of organic matter, such as garbage, wastes, and partially digested foods. It also may contain pathogenic organisms, heavy metals, and toxins. Which bacteria is […]
What are the most stressful events in life?
What are the most stressful events in life? 10 Most Stressful Life Events Death of a loved one. The death of a spouse or other loved one tops the list of the most stressful things we experience. Separation or divorce. Separation and divorce are another two of life’s most stressful events. Getting married. Starting a […]
What are the dangers associated with email?
What are the dangers associated with email? 10 Email Security Risks in 2020 1- Spoofing and Phishing. In an email spoofing case, a cyber criminal sends a user an email pretending to be someone the user knows. 2- Email Security Gaps. 3- Domain Squatting. 4- Client-Side Attacks. 5- Malicious Files. 6- Ransomware. 7- Misconfigurations. 8- […]
Do all cells have cytoplasm?
Do all cells have cytoplasm? All cells have a plasma membrane, ribosomes, cytoplasm, and DNA. Why do all cells have cytoplasm? Cytoplasm works in plant cells much like it does in animal cells. It provides support to the internal structures, is the suspension medium for the organelles and maintains the shape of a cell. What […]
Who won the Roe vs Wade case?
Who won the Roe vs Wade case? On January 22, 1973, the Supreme Court issued a 7–2 decision in favor of Norma McCorvey (“Jane Roe”) that held that women in the United States have a fundamental right to choose whether or not to have abortions without excessive government restriction, and struck down Texas’s abortion ban […]
Is gold a ferromagnetic metal?
Is gold a ferromagnetic metal? Gold (Au) in its bulk form, like the metal in a wedding ring, is not considered a magnetic material. Technically, it is classified as “diamagnetic”, meaning that it can be repelled by a magnetic field, but cannot form a permanent magnet. Why Fe is ferromagnetic? The popular understanding of a […]
How many photos should I take of evidence?
How many photos should I take of evidence? three photos What are the three types of photographs taken at a crime scene? To accomplish this, all crime scene photography consists of three basic types of photographs: overall, mid-range, and close-up. What are the four types of photos required at a crime scene? What three types […]
What do u mean by mental model?
What do u mean by mental model? A mental model is an explanation of someone’s thought process about how something works in the real world. It is a representation of the surrounding world, the relationships between its various parts and a person’s intuitive perception about his or her own acts and their consequences. What is […]