Answer:
It has increased
Explanation:
The concentration of carbon dioxide in the atmosphere has increased in the last 200 years. The extra carbon dioxide is causing an enhanced greenhouse effect greater than would happen naturally.
Answer:
yeah i would absolutely LOVE to join omg!!!
Explanation:
sike.
Answer:
Red
Explanation:
Cyan is a color that is formed from then combination of green and blue light. It is a greenish-blue color. It has a predominant wavelength of between 490–520 nm and wavelengths of between green and blue.
Primary colors consists of red, blue and green.
When Cyan is placed under white light, it doesn’t detect the primary color red. It only detects blue and green.
