Kieth is observing a slide of an amoeba under a compound microscope. he places a stained fine particle of yeast near the amoeba. he observed that the amoeba is engulfing this particle by extending it pseudopodia. which process is the amoeba exhibiting

The starting materials in a nuclear change have a total mass of 2.3465 x 10-27 kg. after the change, the resulting materials have a mass of 2.3148 x 10-27 kg. how much energy was released during the change? 2.85 x 10-12 2.08 * 10-10 j 0 211 * 10-10 j 8.56 * 10-43