100 ! i really need these two questions answered! and i need them answered fast, pls me.

1. the amount of energy as it flows up the food chain.

a. doubles

b. decreases

c. stays the same

d. increases

2. since little energy is left for ecosystems cannot support many of them.

a. decomposers

b. producers

c. top predators

d. primary consumers

i think num one is B

and num two is A

1. the amount of energy as it flows up the food chain

=B

2. Since little energy is left for , ecosystems cannot support many of them.

=A

i believe the correct answer from the choices listed above is the first option. the scientists need to look at the   validity of data, claims, hypotheses, and observations before  developing an argument. they base their arguments on facts that are present and they make sure they have proofs. 

explanation:

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