Seasonal changes in carbon dioxide concentration with the highest levels measured in May and the lowest levels measured in October will affect the photosynthesis rate due it is a reactant which is required during photosynthesis.
<h3>What are the photosynthetic chemical reactants?</h3>
Photosynthetic chemical reactants are those materials required to carry out photosynthetic reactions which include carbon dioxide and water molecules. These materials are used to generate simple carbohydrates such as glucose and oxygen.
Photosynthesis also requires sunlight to excite the electrons of chlorophyll molecules in order to generate chemical energy (glucose)
Therefore, with this data, we can see that the photosynthetic chemical reactants include both carbon dioxide and water, thereby fluctuations in the levels of these materials will affect the photosynthesis rate and thus may lead to a decrease and or an increase in the amount of photosynthetic products (i.e. oxygen and also glucose).
Learn more about the photosynthetic chemical reactants here:
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Answer: The correct answer is nucleotide.
Explanation:
Nucleic acids are the polymer of nucleotides which are attached with each other with the help of phospho-diester bonds.
Nucleotide consists of sugar (ribose in RNA and deoxyribose in DNA), phosphate group, and nitrogenous base (A, T, G, and in DNA; and A, U, G, and C in RNA).
Answer:
A
Explanation:
Gram positive bacteria stain violet due to the presence of a thick layer of peptidoglycan in their cell walls, which retains the crystal violet these cells are stained with.
Answer: The correct answer is D.
Shivering is a bodily function that prevents the loss of heat. It is found in warm-blooded animals and mammals.
When the body temperature drops, the skeletal muscles begin to shiver in small movements ( shaking ), creating warmth by expanding energy. It is done to maintain homeostasis ( the steady internal and chemical condition of the body).
Newborn babies, infants and small children experience greater heat loss because their bodies do not know how to shiver yet. This is why is it always recommended to wrap them up warmly and make them drink warm liquids. Some elderly may experience problems with limited heat loss as well.
The final answer is (D) In order to conserve body heat, the body will begin (D) shivering.
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