Answer:
a. In chlorophyll photosystems, the photons excite electrons that are transferred from donor to acceptor molecules in a process that involves oxidation-reduction reactions
b. As negative controls could be produced targeted mutations in genes encoding for enzymes that are not involved in the growth and in the photosynthetic activity
c. The plants that have many classes of photosynthetic pigments absorb light in different ranges of the visible spectrum, thereby it may confer an adaptive advantage to these plants
Answer: Carbon Dioxide, Nitrogen, Argon, and oxygen.
Explanation: Earth's atmosphere is 78% nitrogen, 21% oxygen, 0.9% argon, and 0.03% carbon dioxide with very small percentages of other elements.
Answer: because they are eukaryotypes,
Explanation: they are hetreotrophs, and some can move and some cannot. ... This protist is a Protozoan with a pseudopods. 2a) What are characteristics do diatoms dinoflagellates, and other plantlike protists share. They are cell organization, structure, and function.
Answer:
The lower the pH, the greater the acidity of a substance. so a very acidic pH level ranges from 1-3.
The higher the pH, the greater the basic a substance is. so a very basic pH level ranges from 11-14
