Answer: B- pitch appears to change
I believe it’s melanin , if I’m not mistaken.
Answer:
Sorry i don't know yes i do! Hi there! I’m happy to help you with this! 10 kilometers is equivalent to 10,000 meters. So to find the amount of yards, we have to do 10,000 * 1.094. When you do that, you get 10,940. The length of the race is 10,940 yards long. But we are looking for the how long the track is by miles, so for this, we must do 10,940/1,760. When you do that, you get 6.21590 and other numbers or 6.22 miles when rounded to the nearest hundredth. The length of the race is about 6.22 miles.
Explanation:
Answer:
a. ATP and NADPH
Explanation:
Light-dependent reactions of photosynthesis include splitting of water in the presence of sunlight and release of electrons. The electrons move from the reaction center of the PS-II via electron carriers to the PS-I. From the reaction center of PS-I, the electrons finally reach NADP reductase and reduce NADP into NADPH.
During this electron transfer via electron carriers, a proton concentration gradient is generated across the thylakoid membrane. The energy of this gradient is used to drive ATP synthesis. ATP and NADPH formed during the light-dependent phase of photosynthesis are then used during the reactions of the Calvin cycle.
