Which statement about photosynthesis is false? a. the chloroplasts of green plants have two connected photosystems. b. electrons donated by some chlorophyll molecules are replaced by electrons from h2o. c. energy captured from electron transfers is used to pump protons (h+). d. nadh is generated as a product.

D

Explanation:

A. Chloroplasts has two connected photosystems (Photosystem I and II)

B. Electron donated (or ejected) by chlorophyll are replaced by those generated from conversion of water to oxygen)

c. Energy from electron transfers also pumps protons for the reduction of NADP(+) to NADPH.

D. NADH and NADPH are both produced in cell. (NADH in mitochondria and NADPH in chloroplast)

question: which statement best describes the different properties of metals?

answer: they are shiny and bend without breaking.

since metals have certain characteristics properties, they include the following: they are ductile, malleable, shiny, hard, lustrous, flexible and they are good conductor of heat and electricity. so therefore, metals are not dull and they are not non-flexible as listed. instead, they are shiny and flexible.

hope this , have a good day. c;

when it is at an intermediate population density