27 In an ecosystem, energy is transferred from one organism to another. Which of the following best shows the transfer of energy among organisms in an ecosystem's
food web?
A omnivore_carnivore herbivore - producer
B. producer – herbivore carnivore decomposer
C producer – decomposer - herbivore —omnivore
D. carnivore — herbivore decomposer omnivore
Hint An herbivore is an animal that eats mainly producers or
their products.

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The answer to the question: choose the correct statement.  a) when ethane reacts with fluorine gas the product is less stable.b) addition reactions of unsaturated hydrocarbons and halogens requires a high activation energy.  c)the double covalent bond within unsaturated hydrocarbons requires a lot of energy to break.  d)the double covalent bond within unsaturated hydrocarbons can be broken easily.is: a) when ethane reacts with fluorine gas the product is less stable.