What happens if there is too much carbonic acid in the ocean? There, carbon dioxide turns into carbonic acid. And that turns ocean water corrosive, particularly to shellfish and corals. Biologists are now coming to realize that rising acid levels in the ocean can affect many other forms of sea life as well. More CO2 […]
Which is an example of a positive externality quizlet?
Which is an example of a positive externality quizlet? An externality is benefit or cost that affects someone who is not directly involved in the production or consumption of a good or service; Examples of a negative externality include pollution, while something such as a technology spillover is an example of a positive externality. What […]
What is m/s in distance?
Who is the best passer in NBA history?
Who is the best passer in NBA history? Top 20 best passers in NBA history Steve Nash. NBA teams: Phoenix Suns, Dallas Mavericks, L.A. Lakers. Magic Johnson. NBA teams: L.A. Lakers. John Stockton. NBA teams: Utah Jazz. Jason Kidd. NBA teams: Dallas Mavericks, Phoenix Suns, New Jersey Nets, Dallas Mavericks, New York Knicks. Rajon Rondo. […]
Is crystallisation a chemical change?
Is crystallisation a chemical change? Crystallization. A physical process of obtaining large crystals of a pure substance from its solution is known as crystallization. Crystallization is a physical change. Why is spoiling food a chemical change? The spoiling of the food is a chemical reaction becouse once the the food is spoilt it cannot be […]
What are the three component of population change?
What are the three component of population change? The main components of population change are births, deaths, and migration. “Natural increase” is defined as the difference between live births and deaths. “Net migration” is defined as the difference between the number of people moving into an area and the number of people moving out. What […]
Is violet light harmful?
Is violet light harmful? Too much violet light can sunburn your eyes and your skin and cause cancers. Blue light though is able to pass straight through the lens and cornea to the retina and light-sensitive nerves, causing damage to the macular pigment in the eye. This ultimately leads to macular degeneration, which could lead […]
Who does a pendulum eventually stop swinging?
Who does a pendulum eventually stop swinging? The pendulum stops eventually because of air resistance. The pendulum loses energy because of friction. Only in a theoretical situation when there is no friction the pendulum will oscillate forever. What is yes on a pendulum? Here’s an example of how to program the “yes” signal: Holding the […]
What is the function of ribcage?
What is the function of ribcage? The ribs are the bony framework of the thoracic cavity. The ribs form the main structure of the thoracic cage protecting the thoracic organs, however their main function is to aid respiration. There are twelve pairs of ribs. Each rib articulates posteriorly with two thoracic vertebrae by the costovertebral […]
What are the disadvantages of cross sectional studies?
What are the disadvantages of cross sectional studies? As cross-sectional studies measure prevalent rather than incident cases, the data will always reflect determinants of survival as well as aetiology1. Unable to measure incidence. Associations identified may be difficult to interpret. Susceptible to bias due to low response and misclassification due to recall bias. What are […]