Answer:
The correct answer is "The eggs must have internal membranes".
Explanation:
Amniotes are animals that have adapted to reproduce putting eggs on land (reptiles, birds or mammals). The eggs of amniotes have internal membranes that let gases but not water pass through. This characteristics allows the embryo to breath inside the egg, and allow the egg to not dry out on land. Therefore, the eggs of the new species of animal must have internal membranes in order to allow its reproduction on land.
Answer:
If left ventricular hypertrophy is left untreated, it may lead to diastolic dysfunction and decreased coronary flow reserve.
Explanation:
If left ventricular hypertrophy is left untreated, it may lead to diastolic dysfunction and decreased coronary flow reserve. It increases the risk for atrial fibrillation, abnormal heart rhythm, systolic heart failure, diastolic heart failure. If left ventricular hypertrophy is left untreated, it may also lead to sudden death in patients with hypertension.
Glucose and oxygen..................... :D
<u>Answer:</u> The given reaction is a "Dehydration Synthesis Reaction".
<u>Explanation:</u>
In chemical science the antonym of hydration is dehydration reaction which is a common process of conversion take place by involving loss of water from reacting molecule or ion. For an instance the dehydration process help in formation of disaccharide (sucrose) from two monosaccharides (glucose + fructose) as given in reaction.
Some other examples are like conversion of an acid and an alcohol into an ester and reaction called as "Fischer–Speier esterification", Conversion of an alcohol to alkene etc. Normally dehydration is followed by heating or leaving at room temperature, although it is a time taking process. Some common dehydrating agents are like alumina and sulfuric acid for organic synthesis.
Here are some useful slides about your question:
Have a nice day :)