PGA ( Phosphoglyceric acid) is a first stable product of photosynthesis which under goes reduction. Six molecules of 3-PGA is reduced to six molecules of a chemical compound called glyceraldehyde 3-phosphate (G3P). In this conversion; six molecules of both ATP and NADPH are used. In this reduction reaction, there is gain of electrons by 3-PGA. NADPH is oxidized to NADP+ to give elections and energy is given by ATP.
<span>There are many differences between these groups. Including the sporangia size and structure, type of spores produced, structure of the gametophyte generations, the way each generation lives, some are parasitic some aren't, the habitat. etc. It would require a detailed list of information. Try looking up basic characteristics of each group and making a table to compare them to the ferns. You could use: sporangia, gametes, sporophyte appearance, habitat etc.
They are all vascular by the way, including ferns. The familiar mosses are not, they are Bryophyes which you have not asked about. The club mosses for example are Lycophytes, and very dissimilar to familiar moss.</span><span>
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Can be bigger or smaller than the actual thing.
less expensive.
be shown with or without detail.
and takes less amount of time.
<span>The Cell Theory states that all plants and animal
tissue are made up of tiny units. It is one of the most basic principles of
Biology. Theodor Schwann, Matthias Schleiden, <span>and
Rudolph Virchow were credited for this theory.
The Cell Theory states that cells are the basic unit or the building blocks of
life and that all cells existed or arose from
pre-existing cells. The theory also states that all living organisms are made
up of either unicellular or multicellular cells that have energy flow and
are responsible for many processes in the bodies of living organisms.
The modern definition of the theory is that all cells have the same basic
compositions and DNA is passed on from cell to cell. </span></span>