B - psychological tests
Psychological tests are scientific and reliable, as well as valid, ways of measuring and obtaining different psychological traits that are relevant in certain cases. That's also most likely and probably the correct answer here.
Answer:
The main difference between plankton and nekton is that plankton are passive swimmers that are carried by the water currents whereas nekton are actively-swimming organisms that swim against the water currents.
Explanation:
Answer:
The kinetic theory of matter says that the <u>more</u> the particles are moving, the <u>more</u> kinetic energy they have.
Explanation:
Kinetic energy is energy which a body possesses by virtue of being in motion.
Answer:
silicon-32
Explantion: Silicon is a chemical element that has atomic number 14 and is located in group 14 in the periodic table. Silicon has 23 recognized isotopes, with mass numbers from 22 to 44. The oldest lived radioisotope is Silicon-32, and its half-life has been examined to be around 150 years. Silicon-32 is formed in the atmosphere by cosmic ray spallation of argon and is released on the surface of the earth in precipitation.