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Paraphin [41]
3 years ago
6

Dehydration reactions remove two _____

Biology
1 answer:
Ludmilka [50]3 years ago
6 0

Answer:

2 Hydrogen atoms and 1 oxygen atom.

Explanation:

The chemical makeup of Water (H_{2}O) is 2 Hydrogens and 1 oxygen. These atoms are removed from each other when dehydration occurs.

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The development of amniotic membrane is a characteric of amniotic eggs. These membranes include: chorion' facilitating the exchange of gases between the embryo and the mother; amnion, protection the embryo from injuries and shock and also aiding hydration; allantois, excretion of nitrogenous waste such as urea and uric acid etc and also help in respiration.

Another characteristics is waterproof skin due to the presence of lipids.

Another is the existence of costal rib ventilation of the lungs: enables of loss of CO2 through the lungs rather than buccal pumping as foumd in anamniotes.

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Xelga [282]

Answer:

Results are validated when other scientists performs the same experiment and conclude with the same result.

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3 years ago
What are the main components of the earths atmosphere?
netineya [11]

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3 0
3 years ago
The wicked witch and the big bad wolf are examples of
AVprozaik [17]
Archetypes: <span>a very typical example of a certain person or thing

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Based on these definitions which answer is correct.</span>
8 0
3 years ago
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