Answer: Pentose phosphate pathway produces ribose-5-phosphate sugars that are used in the production of DNA and RNA molecules.
Explanation: Pentose phosphate pathway takes place in the cytosol like glycolysis, with its end products being ribose-5-phosphate sugars and NADH used in production of RNA and DNA.
Difference between these pathways are that the pentose phosphate is anabolic. It uses alot of energy, NADPH and ATP for building. Unlike glycolysis its primary function is not energy production, which on the other hand glycolysis is catabolic, primarily leading to the the production of energy.
I believe that oxygen and silicon are the most common elements found in the Earth's crust.
Species abundance is the number of individuals per species, and relative abundance refers to the evenness of distribution of individuals among species in a community. Two communities may be equally rich in species but differ in relative abundance
Answer:
Invertebrates include all animals that lack a backbone, or a vertebral column. All chordites exhibit four characteristics during at least one stage of life: a dorsal, hollow nerve chord; a notochord; a tail that extends beyond the anus; and pharyngeal pouches.
