Subject:
Technology and Livelihood Education
Answer:
What I Know
1.A
2.A
3.B
COMING SOON
B
Keep in mind that total energy in the beginning and after work remains the same according o thermodynamics theory that energy can't be created or destroyed.
Explanation:
Conversion of energy from one form to another is not 100% efficient. Even the transfer of energy from one object to another (work) is not 100% efficient. This also applies to cells. The inefficiencies are lost as heat energy. Examples of such work in the cells include active transport by cell membrane protein channels, metabolic pathways, and etcetera. Some energy in the hydrolysis of ATP to power these biochemical activities is lost as heat which is part of the reason we remain warm. This energy ends up being lost into the environment as heat (e.g even from sweating).
Learn More:
For more on Laws of Thermodynamics check out;
brainly.com/question/5685120
brainly.com/question/7691260
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Unlike fishes with bony skeletons, a shark's skeleton is made out of cartilage. ... Sharks, rays, skates, and chimaeras (also know as rat fishes) all have cartilaginous skeletons.
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Answer:</h2>
<u>A.) pressing upon the paper to make writing on papers beneath.
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<h2>
Explanation:</h2>
Indented writing, or second page composing, is the impression from the composition instrument caught on sheets of paper beneath the one that contains the first composition. This regularly shows itself when stack of paper are utilized or in some record-keeping circumstances.
It can be a wellspring of distinguishing proof in mysterious note cases and can be a priceless examination technique when restorative and different records are associated with containing modifications.
