1. 5 to 9 segments
2. 9 to 14 segments
3. 26 to 95 segments
4. 15 to last segments
26 to 95 segments
1. annelids
2. arthropods
3. molluscs
4. echinoderms
5. porifera
echinoderms
1. Oxygen gas
2. Water
3. Carbohydrates
4. NADPH + H+
Oxygen gas
1. The full spectrum of sunlight is needed for photosynthesis
2. Only red wavelengths are effective in causing photosynthesis
3. Only blue wavelengths are effective
4. Both blue and red wavelengths are effective
Both blue and red wavelengths are effective
1. These are the only wavelengths reaching from the sun
2. These are the only wavelengths that cannot be absorbed
3. Chlorophyll absorbs these wavelengths more than other wavelengths
4. These wavelengths have highest energy visible spectrum
Chlorophyll absorbs these wavelengths more than other wavelengths
1. Absorb and transfer energy to chlorophyll
2. Donate electrons to the electron transport
3. Fix carbon dioxide
4. Catty hydrogen or electrons
Absorb and transfer energy to chlorophyll
1. Evolve carbon dioxide
2. Liberate oxygen
3. Require water
4. Utilize carbohydrates
Liberate oxygen
1. Chlorophyll
2. ADP
3. ATP
4. RuBP
ATP
1. The light trapping device is non- functional
2. Enzymes involved in CO2 assimilation are not available for process
3. The pigment are not linked
4. Carbon assimilation cannot take place in light
Enzymes involved in CO2 assimilation are not available for process
1. H2O and CO2 respectively
2. H2O
3. CO2
4. CO2 and H2O respectively
H2O and CO2 respectively