Answer:
The surviving roached were naturally resistant to the pesticide, and that resistance was inherited by their offspring.
Global warming is the unusually rapid increase in Earth's average surface temperature over the past century primarily due to the greenhouse gases released by people burning fossil fuels.
Light takes 499.0 seconds to travel from sun to earth.
Explanation:
The responding variable is the dependent variable.
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Chromatin
this thread like structure in Neucleus condenses to form chromosomes.