It represents the cycle of life, because a tadpole should turn into a frog.
Answer:
The answer is B. It is an endothermic reaction.
Explanation:
Photosynthesis in an endothermic reaction. Endothermic reactions are all those chemical reactions that in their transformation process, in 2 or more different substances, consume Caloric Energy, in which, the products obtained possess higher energy levels, than the initial reagents, since they have taken part of the heat of the environment.
Answer:
A. Enzymes break up glycogen from its non-reducing end one glucose at a time.
Explanation:
Glycogen is a polysaccharide made up of glucose moieties and serves as energy stores in animals, bacteria and also fungi.
Glycogen is degraded or broken down by an enzyme called glycogen phosphorylase. Glycogen phosphorylase hydrolyses glycogen to produce glucose-1-phosphate and glycogen molecule short of one glucose. This enzyme only catalyzes from the non reducing end of a glycogen where terminal carbon is free of ketone or aldehyde group.
convection, conduction and radiation is the correct answer because heat flows from hot to cold. The heat flows from hot objects to cold objects whether the heat transfer is occurring by convection, conduction, or radiation.
Heat flows from warmer substances to cooler substances until they reach the same temperature.
