the death of cells which occurs as a normal and controlled part of an organism's growth or development.
Allele, gene, chromosome and then nucleus
The study of earthquakes is seismology. Scientists (seismologists) use instruments to record the strength of earthquakes in an area. The instrument that is used to measure seismic waves is called seismograph. <span>It records the shaking of the Earth. </span>The size of an earthquake is measured with its magnitude and intensity.
Answer:
D-Condition a drug experiment which will harm a lab rats
Explanation:
think about the question and it will make sence,poor rats :(
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The car whose production of carbon dioxide is least will have the most percentage reduction in the amount of hydrocarbon emission.
<h3>What is a hydrocarbon?</h3>
A hydrocarbon is a compound which is composed of hydrogen and carbon only.
Hydrocarbons are important as they are commonly used as fuels for many vehicles.
The products of the combustion of hydrocarbons are carbondiodioxide, water and heat.
Because of the effect of carbon dioxide as a greenhouse gas, many vehicles are switching to fuels with less hydrocarbon emissions.
Therefore, a car whose production of carbon dioxide is least will have the most percentage reduction in the amount of hydrocarbon emission.
Learn more about hydrocarbons at: brainly.com/question/3551546
