Light rays change direction while passing through a lens because they are refracted. Refracted means "to change direction when it enters at an angle."
A scientific theory is a specific type of theory used in the scientific method. The term "theory" can mean something different, depending on whom you ask.
"The way that scientists use the word 'theory' is a little different than how it is commonly used in the lay public," said Jaime Tanner, a professor of biology at Marlboro College. "Most people use the word 'theory' to mean an idea or hunch that someone has, but in science the word 'theory' refers to the way that we interpret facts."
The most complex cellular organization is actually the organisms but since its not on the choices its the organs.
<h2>The correct answer is <u>it will decrease.</u></h2>
<span>The purple loosestrife is an invasive species in the North American ecosystem because they have the ability to colonize that particular ecosystem, disrupting its normal routine or functions. These species may arrive naturally through migration but human activity actually poses the greatest threat in bringing invasive species into different locations, like this example.</span>
