What type of living organism that can
photosynthesize? (Hint: 5-letter word)

Plants, algae, and a group of bacteria called cyanobacteria are the only organisms capable of performing photosynthesis.  Because they use light to manufacture their own food, they are called photoautotrophs.

Explanation:

i believe you meant to say air rather than hair so the answer is below ")

the dead sea, the lowest place on earth at 430 metres (1,410 ft) below sea level, has a correspondingly high typical atmospheric pressure of 1065 hpa.