Which can change from one state of matter to another at the temperatures and pressures experienced at earth's surface?

A. carbon dioxide

B. water

C. nitrogen

D. oxygen

Why do artificial plant-growth light have a light spectrum that favor the blue and red portions of the Spectrum?

Bacteria can be genetically engineered to produce a foreign protein. This is accomplished through a process that inserts the gene for the protein into the genome of the bacteria.

Assuming that it will rain when the sky is cloudy and dark is an example of a

How does the mitochondrion structure affect it function

The net equation for the oxidative reactions of the pentose phosphate pathway is glucose-6-phosphate+2NADP + + H2O---> ribulose-5-phosphate+2NADPH+CO2+2H+ Determine which of the following statements about the pentose phosphate pathway are true.

Salt deposits form on a car in the winter. Over time, the salt covers more of the car. Is the salt alive? a. Yes, salt deposits are alive because they maintain their structure. b. No, salt deposits are not alive because they do not reproduce. c.

Belinda recently completed a treatment program for breast cancer. For the last year, she took a drug treatment that worked to interfere with rapid cell division; what type of cancer treatment did Belinda undergo?

What do scientists call the theory that the universe will shrink in the future?

Which types of stress on the earths crust is due to tectonic plates colliding?

This is my last question. A certain location with many tall trees experiences a wildfire for several days. Which of the following will most likely happen in the location? Pollution will decrease. Bird population will increase.