Photosynthesis is composed of two main parts (light-dependent and light-independent). photosystem (psi) and photosystem
ii (ps ii) are alike in many ways. how does photosystem i and photosystem il differ from one another?
ps i produces glucose while ps il produces atp.
ps l occurs in the stroma while ps il takes place in the thylakoid
membranes
ps i is a light-independent reaction while ps ll is a light-dependent
reaction
ps i absorbs the longer wavelength of light while ps il absorbs a shorter
wavelength of light

Use the drop-down menu to complete the statement. an electron in the first energy level of the electron cloud has an electron in the third energy level.a. a lower energy thanb. a higher energy thanc. the same energy as

(drag each tile to the correct identify which questions can be answered by what can be answered by science or which cannot. -is it right or wrong to use genetic engineering to produce new food products? -what are the most common social settings that tend to produce accomplished artists? -if a new gene is added to the genome of a tomato species, will that species be more resistant to insects? -should humans use biotechnology to bring extinct organisms from the fossil record back to life? -do the types of organisms found in the fossil record appear in consistent sequences in different parts of the world? -are michelangelo's paintings more impressive than rembrandt's?

Which way do the nitrogenous bases in dna pair up? a. a and g; t and c b. a and c; t and g c. a and t; g and c d. a and a; t and t; g and g; c and c