Answer:
It could not exist without bacteria.
Electrons are transferred sequentially between the two photosystems w photosystem I acting to generate NADPH and photosystem II acting to generate ATP the pathway of electron flow starts at photosystem II which is homologous to the photosynthetic reaction center of R (Brainliest Answer Will be appreciated:D)
Answer:
Good nutrition is important, because brain growth like the growth of the rest of the fetus' body is influenced by the quality of a pregnant woman's diet. Alcohol and cigarettes be avoided, because these can impair the formation and wiring of brain cells.On the other hand there is some information concerning the effects of environmental factors and their manipulation. During each prenatal stage, environmental factors affect the development of the fetus.
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Answer:
objects with more <em><u>mass</u></em> have more gravity
Explanation: