Consider the following events of photosynthesis. 1. light energy excites electrons. 2. water molecules are split. 3. nadph is formed. in which locations do each of these events occur? a) 1. photosystem ii 2. photosystem i 3. photosystem i b) 1. photosystem ii 2. photosystem ii 3. photosystem i c) 1. photosystem i 2. photosystem i 3. photosystem ii d) 1. photosystem i 2. photosystem ii 3. photosystem ii

The correct answer is  B) 1. photosystem II 2. photosystem II 3. photosystem I

1. Light energy excites electrons at photosystem II

2. Water molecules are split at photosystem II.

3. NADPH is formed at photosystem I.

When photosystem II receives light energy, electrons are expelled from its reaction center. The oxidized reaction center of photosystem II split water into protons, electrons and oxygen. The electrons released from water reduces oxidized reaction center of photosystem II. The expelled electrons expelled from photosystem I reduces oxidized NADH+ to NADH at photosystem I.

hey bro i looked it up on google the structure of the eye-spot in euglena viridie, e. ehrenbergii, and phacus pyriyorme is not as franzé haa described it. the so-called “crystal body” and “lens bodies” were not found in any of the individuals of the species examined by me. as earlier observers have stated, the eye-spot consists simply of a mass of pigment granules arranged in a single layer, and probably embedded in a protoplasmic framework, but the latter could not be seen, and its presence was only inferred from the fact that the pigment granules must be held together in some way, thd the eye-spot as a whole is capable of expansion, and that the pigment granules can be separated from each other.

hope this   and an i get brainlsiest

an organism's phenotype is the  form of a trait  that it  displays. for  flowercolor, a pea  plant  can  display  a phenotype of purple or white flowers. an organism's  genotype  is the alleles of a gene it contains. based on his data, mendel concluded that a phenotype can be  determined  by more than one  genotype.