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Describe the process of diffusion with an example.

Diffusion is the moving of solutes from a region of higher solute concentration to a region of low solute concentration. It does not require energy so we say it is a “passive process” and it can occur it all...
EX
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How should I structure an essay answer?

A clear introduction with a thesis statement (an answer to the question or a response to the task) and a well defined structure ,Logically structured body paragraphs which include supporting evidence from ac...
MI
Answered by Miruna I. English tutor
1893 Views

What will be the resulting molecule if carbon-14 underwent beta decay?

For beta decay, the atomic mass (top number) stays the same and the atomic number (bottom number) increases by one.This will give a nitrogen molecule and beta particle.
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Answered by Caitlin W. Chemistry tutor
2123 Views

Describe the effect of temperature on enzyme activity.

Enzyme activity increases as temperature increases. This is because collisions between the substrate and the active site happen more frequently. At higher temperatures enzymes denature and are unable to cata...
NB
Answered by Nick B. Biology tutor
4068 Views

True or false - when you focus on a NEAR object, the lens becomes THINNER allowing light to reflect GREATLY.

false, the lens becomes thicker when focusing on near objects. This allows the light to be strongly refracted. The lens becomes thinner when focusing on objects that are further away.
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Answered by Harriet H. Biology tutor
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