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anzhelika [568]
3 years ago
13

A hydrogen fuel cell is more efficient than a combustion reaction because very little of released energy as ___________ (Heat, e

lectrical, chemical) When used at home a fuel cell eliminates the need for ________ (Oxygen, hydrogen, electcial grid)
Biology
1 answer:
Bogdan [553]3 years ago
7 0
Heat (06.01)<span>The probability that an event will occur is 100%. Which of these best describes the likelihood of the event occurring</span>
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. Which of the following statements is true? Symmetric encryption is faster than asymmetric encryption, and it can be used to pr
romanna [79]

Answer:

Symmetric encryption is faster than asymmetric encryption, but it cannot be used to provide non-repudiation of contracts.

Explanation:

Symmetric encryption is a type of encryption where only one key (a secret key) is used to both encrypt and decrypt electronic information. Symmetric encryption uses a single key that needs to be shared among the people who need to receive the message while asymmetrical encryption uses a pair of public key and a private key to encrypt and decrypt messages when communicating. Symmetric encryption cannot be used for non-repudiation because the key is shared by both parties, making it difficult to prove who created and encrypted the document.

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3 years ago
in the human nervous system, what is a synapse? A. The difference in ionic charge between the inside and outside of a neuron B.
LenaWriter [7]

Answer:

D

Explanation:

For more info, try specifically researching about synapse junctions

6 0
3 years ago
What is used to show alleles (different forms of genes) in a genetic diagram
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Explanation:

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3 years ago
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Maru [420]

I BELIEVE the answer is D) 4.

6 0
3 years ago
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What type of nerve receptors are found in the fingers? Explain​
o-na [289]

Sensory nerve endings in the fingers include Meisnner's corpuscles, Pacinian corpuscles, free nerve endings, Merkel discs, and Ruffini endings.

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