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lora16 [44]
3 years ago
6

According to the _____ law of thermodynamics, energy is never 100% efficient because _____.

Biology
2 answers:
cricket20 [7]3 years ago
6 0
<span>second; some of the energy disperses as heat</span>
dusya [7]3 years ago
5 0

Answer: The correct answer for the fill in the blank is 1) Second law and 2) Because of the loss of energy in the form of heat or other form.

According to the Kelvin- Planck statement of second law of thermodynamics, it is not possible for a heat engine ( that operates in a cycle) to convert the absorbed heat completely into work.

This indicates that energy is never 100% efficient.

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iren2701 [21]
The answer is
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3 0
3 years ago
What does a lagoon look like?
Firlakuza [10]

Answer:

If you have been to Venice (Italy), you have seen lagoons. In fact, the world lagoon is derived from a latin word <em><u>laguna</u></em>.

Principally, a lagoon is shallow water body which has been separated from the main water body due to sandbars, barrier islands, coral reefs,etc. However, sometimes, they includes other terms too such as bays, estuaries, sounds, or even lakes. They are of two types, i.e. Coastal Lagoons and Atoll Lagoons. In the figure attached, you can see how a lagoon looks like.

3 0
3 years ago
I need help with my biology hm
lidiya [134]

Answer:

Okay let me break this down, so you have a pure red and pure white feathered chicken meaning that the chickens have homologous alleles. Overtime, as you breed the two you may get multicolored chickens but they can carry the recessive white feathers alleles (FWFW) meaning that they can still produce all white chickens and they can continuously do that over generations. Selective breeding may be negative because you may not get the desired result, you could breed for the wrong traits, other characteristics are lost and the resulting population is very similar. Less genetic variation can cause the chickens to not be resistant to problems like diseases and could fall ill.

Explanation:

4 0
3 years ago
What is evolution that occurs as a result of chance events?
katrin [286]
Genetic drift= Evolution that occurs as a result of chance events.
5 0
3 years ago
The spindle apparatus of animal cells centers on a cell structure called the _____.
Blababa [14]
It is called the Centriole.
6 0
3 years ago
Read 2 more answers
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