Question

• Compare chemical vs. energy movement through ecosystems. (Hint: one cycles through the ecosystem, one flows out.) • What is the chemical equation for cellular respiration? Does this process occur in animals or plants?

Answer 1

& Compare chemical Vs energy movement through eosystem (Hint: one cycles through the ecosyshon, one flows out I Answer: Chemical nutrients and energy tend to flow in the same direction for most of an ecosystem. The big difference is that the chemical nutrients are ultimately recycled in the ecosystem while the energy i ullimately lost from the ecosystem to the Universe at large. Energy in an ecosystem attis ultimately cones from the SUN Producers use most of the energy they make for themself. All other organisms in an ecosystem are consumers - Consumers eat plants of other organisms to ottain their enn energy The movements of energy and nutrients through living systems are different breause : - energy is limited in the biosphere and nutrients are always available Nutrients flow ca one direction and enez energy to recycles in Energy forms chemical compounds and nutrients are tost a lost as heat

2. What Does this is the chemical equation for cellular respiration) process occur in animals or plants ? chemical egnation for a cellular Answer: The basic respitation is C6H12O6 + O₂ CO2 + H₂O + energy. Explainations The balanced egnation n given as below C6H12O6 + 60₂ - Gel 6 CO₂ + 6H2O + energy The equation expressed in words would be: glucose + oxygene - carbon dioxide + water + energy - The egnation in foren formulated by combining the three following process into one egnation ... & Glycolysis - the breakdown of the form of a glucose mole- cale inte two three- carbon molecules te pgravate (2) The Tri carboxylic acid cycle or krebs cycle - The three carbon pleas are pulled apart bit by bit to release the energy stored in those covalent bond This is where most of the con is formed 3 The Election Transport chain and oxidative phosphorylation - This segnence reprises O2 and produce of most of the energy. This energy comes in the form of ATP es adenosine triphosphate

Cellular respiration occurs in both plant and animals. It is the prouss by which cells Convert ADP (adenosine diphosphate ) into ATP (Adenosine triphosphate) . Plant and Animal cells can not we ADP as a form of energy so, mitochondria within the cell convert ADP to useable form of cellular energy де ,