The pigment that absorb the red and far-red light in plant is .
A: cytochrome
B: xanthophylls
C: phytochrome
D: caratene
A: cytochrome
B: xanthophylls
C: phytochrome
D: caratene
举一反三
- The name Red Square originates from the pigment of the surrounding bricks.
- The iron-containing pigment in red blood cells that carries oxygen is called
- If the red object is illuminated with green light it appears<br/>________. A: black B: red C: green D: white
- A red light is usually a ______ of danger.
- (Red and green) light, (if mixing) (in) the right proportion, (will give) us yellow. A: Red and green B: if mixing C: in D: will give