The matter is broken down physically by wind or chemically by salt water, what is it known as

The experimental set up shows the change in the color after copper sulfate crystals are put into a beaker of water. Observations verify that A) particle motion results in a rapid rate of diffusion.

Which of the following statements is true? A) Viruses are bigger than bacteria. B) Viruses conduct cellular respiration like any other living organism. C) Viruses have both RNA and DNA.

True or false: A physical property is something that can be observed or described when looking at peice of matter

Which of the following descriptions about the different forms of DNA is not correct? a. A-DNA has a deeper major groove then B-DNA b. There are 10.5 base pairs per helical turn in B-DNA c. Z-DNA is a zigzag left-handed helix d.

Why are chromatids identical?

When a protein is denatured, why does it lose its functionality?

This is a rotating machine that converts the kinetic energy of the wind into mechanical energy. If the mechanical energy is used directly by machinery, such as a grinding stone, the machine is usually called a windmill.

In what way are slime molds similar to kelp?

What does not exist in a supersaturated solution

When dust and ash particles from a volcanic eruption block out sunlight and reduce solar radiation, earth experiences the. This results in temporary climate cooling