Answer;
Thomson's experiments are important because they showed that the atom is clearly composed of smaller particles.
Explanation;
J.J. Thomson used magnetic and electric fields to measure the mass-to-charge ratio of a cathode ray particle. Thomson set out to prove that the cathode rays produced from the cathode were actually a stream of negatively charged particles called electrons.
J.J. Thomson's experiments with cathode ray tubes showed that all atoms contain tiny negatively charged subatomic particles or electrons. He proposed the plum pudding model of the atom, which had negatively-charged electrons embedded within a positively-charged "soup."
Most of the amino acids found free in the cytoplasm come from diet.
Various amino acids are present in the pool of the cytoplasm which include both essential and non-essential amino acids. Essential amino acids are those that cannot be made by the body and must be obtained from food. Non-essential amino acids are those which the body can make on its own.
In the cytoplasm, the essential amino acids found in highest concentration are lysine, threonine, valine and leucine while of the non-essential, glutamine, glycine and alanine are found in higher concentration.
Answer:
The answer is "planet C"
Explanation:
The answer would have to be C because of the mass of the planet, some people would say that is not exactly true in a lot of cases but in your problem the planet with the most gravitational exert would have to be planet C .One last thing you should know...'the Universal "LAW" of gravitation'. Laws/Principles can only be verified and cannot be proved. Laws are conclusions based on experiments.
