Glycolysis, the initial stage of cellular respiration, offers several advantages essential for cells' energy production and survival. Two significant advantages are Efficiency and Substrate availability.
1. Efficiency: Glycolysis occurs in the cytoplasm and does not require oxygen, making it an anaerobic process suitable for cells in low-oxygen environments.
It rapidly converts glucose into two molecules of pyruvate, producing a small amount of ATP and NADH.
2. Substrate availability: Glycolysis uses glucose, a simple sugar readily available from various sources like carbohydrates.
This flexibility allows cells to obtain energy from different nutrient molecules, ensuring a continuous supply of substrates for energy production even when other energy sources are limited or unavailable.
Glycolysis plays a fundamental role in sustaining cellular energy needs under diverse conditions.
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Answer: The correct answer for the blank is - Oceanography.
Oceanography ( also known as oceanology) can be described as the study of all aspects of ocean that includes physical, biological, and chemical properties.
It is a part of earth science, which covers a large range of areas, including ecosystem dynamics; waves, ocean currents, geology of seafloor etc.
In the question, the subject wants to learn about the deep blue oceans, thus, he wants to study oceanography.
b. bacteria
c. nucleic acids
d. proteins
B dimples
C Ff
D upturned nose
phenotype is observable so A
I think it has to be D definitely because an upturned nose may be a result of a genetic mutation threw the years do to a dry environment,
Hope this helps!
Answer: If it wasn't for Sexual reproduction , the passing of mutations from on...
Explanation:
There are several types of reproduction that living things present, but they can all be grouped into two broad categories: asexual and sexual reproduction. Sexual reproduction considered to be more complex is characterized by the presence of meiotic gametes and, consequently, by recombination of genes, resulting in genetic variability, genetically different from their progenitors. It can occur by conjugation (present in bacteria, protozoa, and algae), autogamy (present in protozoa) and syngamy (present in most living things).