Gregor Mendel was the first person to trace the characteristics of successive generations of a living thing.
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In physics and chemistry, the law of conservation of energy states that the total energy of an isolated system remains constant; it is said to be conserved over time. ... For instance, chemical energy is converted to kinetic energy when a stick of dynamite explodes.
Gravitational attraction / field strength increases when closer; A light dependent resistor (LDR) can be used as a sensor to detect light intensity.
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b bc they are a dangerous threat to humans health
Answer:a=v-u/t
=23-8/3
=5m/s hope you got your answer
Explanation: