Energy is destroyed because animals are higher levels do not need as much energy. That is option B.
<h3>Energy movement in a food chain</h3>
Food chain is defined as the sequence that shows the feeding relationship between different organisms and how energy flows from the producers to decomposers.
The producers which are the plants traps in energy from the sunlight with the help of their green pigment called the chlorophyll.
The energy continuously flows from the producers to consumers and then to the decomposers.
From the law of conservation of energy, it is neither created nor destroyed.
Therefore energy is destroyed because animals at higher levels do not need as much energy, is not a valid statement.
Learn more about food chain here:
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Answer:
yes the answer is C. 32.16
To solve this problem we will use the Force equation according to the definition given in Newton's second law. There we have that the Force is equal to
Where,
m = mass
a = acceleration
Our values are given as
Considering that both mass are equal to one, we have that:
Therefore the truck exert a force on the car of 11kN
Answer:
E = 7.70 × 10⁻²⁸ J
Explanation:
Energy = hf
h = Planck's constant = 6.63 × 10⁻³⁴ J.s
f = frequency = 1160 KHz = 1.16 × 10⁶ Hz
E = (6.63 × 10⁻³⁴ × 1.16 × 10⁶)
E = 7.70 × 10⁻²⁸ J