Q: Photosystem II is located mostly in the grana thylakoids, whereas photosystem I and ATP synthase are mostly located in the stroma thylakoids and the outer layers of grana. The cytochrome b6f complex is distributed evenly throughout thylakoid membranes. Due to the separate location of the two photosystems in the thylakoid membrane system, mobile electron carriers are required to shuttle electrons between them. These carriers are plastoquinone and plastocyanin. Plastoquinone shuttles electrons from photosystem II to the cytochrome b6f complex, whereas plastocyanin carries electrons from the cytochrome b6f complex to photosystem I.

Answer this question based on the passage: what are the proteins called that transport electrons in the thylakoid membrane?
A: plastoquinone and plastocyanin. How to explain the answer? To answer the above question, the relevant sentence is: Due to the separate location of the two photosystems in the thylakoid membrane system, mobile electron carriers are required to shuttle electrons between them.

Q: Genuine MAPP gas can be used in combination with oxygen for heating, soldering, brazing and even welding due to its high flame temperature of 2925 C (5300 F) in oxygen. Although acetylene has a higher flame temperature (3160 C, 5720 F), MAPP has the advantage that it requires neither dilution nor special container fillers during transport, allowing a greater volume of fuel gas to be transported at the same given weight, and it is much safer in use.

Based on this passage, how hot does a mapp gas torch burn?
A: 2925 C ( 5300 F ). How to explain the answer? The relevant information to answer the above question is: Genuine MAPP gas can be used in combination with oxygen for heating, soldering, brazing and even welding due to its high flame temperature of 2925 C (5300 F) in oxygen.

Q: Passage: The current Foreign Secretary is Boris Johnson, the former Mayor of London, who was appointed by Prime Minister Theresa May in July 2016.

Question: Based on this passage, the secretary of state for foreign and commonwealth affairs of the united kingdom?
A: Boris Johnson. How to explain the answer? This is the relevant information: The current Foreign Secretary is Boris Johnson, the former Mayor of London, who was appointed by Prime Minister Theresa May in July 2016.

Q: "Love Is in the Air" is a 1977 disco song sung by John Paul Young. The song was written by George Young and Harry Vanda and it became a worldwide hit in 1978, peaking at No. 3 on the Australian charts and No. 5 in the UK Singles Chart. In the United States, the song peaked at No. 7 on the pop chart and spent two weeks at No. 1 on the adult contemporary chart, his only US top 40 hit.

Answer this question: who had a hit with love is in the air?
A:
John Paul Young. How to explain the answer? To answer the above question, the relevant sentence is: "Love Is in the Air" is a 1977 disco song sung by John Paul Young.