Some possible scenarios include worldwide temperature change, worldwide disease breakout, environmental change, and lack of resources.
The answer of the first question is double fertilization !!! I don't get the second question so.... comment if you have that question !!!
Your answer will be B.
Explanation:
Earthquakes are the result of released energy from tectonic plates rubbing against each other on active fault lines.
Autographs are plants so they get their energy from the sun. Answer is B. Sun
(b) electrolytes are what sodium, chloride, and potassium in cells and body fluids are examples of.
When dissolved in water or bodily fluids, a substance called an electrolyte separates into ions (particles having electrical charges). The ions sodium, potassium, calcium, chloride, and phosphate are only a few examples.
The many electrolytes include sodium, calcium, potassium, chloride, phosphate, and magnesium. They come from the meals you consume and the liquids you drink.
Your body's electrolyte levels might get too high or too low. When your body's water balance changes, this may occur. The amount of water you consume and lose should be equal. If something throws off this equilibrium, you can be dehydrated or have too much water on your body (overhydration).
Here is another question with an answer similar to this about electrolytes: brainly.com/question/28699046
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Question correction:
Sodium, chloride, and potassium in cells and body fluids are examples of:
a. phytates.
b. electrolytes.
c. condensates.
d. solvents.
