Answer: D) ALL THE ABOVE
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B. Regularates cell function
A. animal can fly; AA. animal can't fly. That should be the correct answer. I hope that this helps you!
Explanation:
<h3>Length = 2cm</h3><h3>breadth = 5cm</h3><h3>height = 2cm</h3><h3>volume of metal = 2×5×2 = 20cm^3</h3><h3>density = 2 g/cm^3</h3>
<h3>density = mass / volume</h3><h3>mass = density × volume </h3><h3>mass = 2 × 20</h3><h2>mass = 40kg </h2>
<h2>I HOPE THAT THIS ANSWER HELPS YOU </h2>
A Trombe wall (Trombe rhymes with prom, by the way) is a wall that warms trapped air, and then circulates it to help heat a house. Trombe walls are ideally made out of a material with a fairly high thermal mass materials (like bricks or concrete), and are often painted black to improve heat conduction
