Lamprey and hagfish are jawless fish, with skeletons composed of cartilage. They do not have scales and are considered primitive fish. They are in the superclass cyclosystoma.
The awnser is b there is a mutation in the gene
Answer:
The correct answer is - decreased population size at all levels.
Explanation:
A decrease in the productivity of producers of an ecosystem will lead to a decrease in all other organisms of the ecosystem including top-level consumers to the bottom-level producers due to the fact that producers provide energy and food to primary consumers.
It is because they are the only organisms that convert the sunlight to usable energy and food that transfer from one trophic level to other, so if the population of producers or their productivity will decrease then there will be decreased population size at all levels.
Glycolysis is the breakdown of glucose where the final product is pyruvate, glycogenesis is the process of formation of glycogen and the product in first step is glucose-1-phosphate. Glycogenolysis is the process in which the initial reactant is glycogen, and gluconeogenesis is the formation of glucose from pyruvate.
<h3>What is glycogen?</h3>
Glycogen is a type of carbohydrate that is stored in the liver and gets converted into glucose in emergency situations.
It is formed by the process of glycogenesis and the first-step product is glucose-1-phosphate.
Glycolysis is the breakdown of glucose where the final product is pyruvate.
Glycogenolysis is the process in which have initial reactant glycogen and occurs when brain and muscle require immediate energy.
Gluconeogenesis is the formation of glucose from pyruvate.
Thus, these were the explanation for glycolysis, glycogenesis, glycogenolysis and gluconeogenesis.
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