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son4ous [18]
3 years ago
9

3) What are some examples of alternative energy sources? What are alternative energy sources?

Biology
1 answer:
puteri [66]3 years ago
4 0

Answer:

Biofuels, Natural Gas, Wave Energy, etc.

Explanation:

what is it? Alternative energy sources is any energy sources that is alternative to fossil fuels

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_______ are chemicals released by the body that block the release or uptake of neurotransmitters necessary to transmit pain sens
AURORKA [14]
The answer is the endogenous opiate. 
The human body naturally produces its own opiates like substances and uses them as neurotransmitters. These substances include endorphins, enkephalins, and dynorphin, often collectively known as endogenous opioids. Endogenous opioids modulate our reactions to painful stimuli.
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3 years ago
Large multicellular organisms are made of a wide variety of cell types. Do
Murrr4er [49]

Answer:

Yes, All of the cells divide at approximately the same rate, although they may divide at different times

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3 years ago
Read the excerpt from Sir Gawain and the Green Knight. Gawain, sitting next to the Queen, Bowed to the King then: "I will keep m
Sunny_sXe [5.5K]

The given passage depicts the chivalric value that Gawain is displaying in the excerpt is - loyalty to his king

He is loyal to the king and says he will stand by the king. This show his devotion and dedication towards the king. This proves his loyalty towards him.

So the correct answer is loyalty to his king.

5 0
3 years ago
Read 2 more answers
What are the structural and functional similarities and differences between mitochondria and chloroplasts?
Sveta_85 [38]

Answer:

Similarities between Mitochondria and Chloroplasts-

Both mitochondria and chloroplast consists of DNA , have two membranes, have fluids inside them and convert energy.

Difference between Mitochondria and Chloroplasts-

They have different number of compartments, have different functions, and are involved in different energy processes.

Explanation:

Difference in Mitochondria and Chloroplasts-

a) Chloroplast is found in plants and unicellular organism and Mitochondria is found  all cells.

b) Chloroplast converts solar energy into chemical energy while Mitochondria converts one form of chemical energy into other form of chemical energy

c) Chloroplast is involved in photosynthesis while mitochondria is involved in cellular respiration.

d) Chloroplast has three parts i) Thylakoid ii) stroma  and iii) granum while mitochondria has three parts i) Critsa ii) Matrix

Similarities between Mitochondria and Chloroplasts-

Both mitochondria and chloroplast consists of DNA , have two membranes, have fluids inside them and convert energy.

4 0
3 years ago
Are you inferring when you interpret what you have observed?
-Dominant- [34]

I don’t think so because when you are observing you refer to facts but when you infer you have to hypothesize what the outcome will be

3 0
3 years ago
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