The model of the Solar System in which the Sun is the center, the Earth and other planets orbit the sun is model.

geocentric

scientific

modern

heliocentric

Why do bacteria thrive even in hostile environments

Sexual reproduction in the parent cell will result in offspring with a) identical genetic information. b) half the genetic information. c) double the genetic information. d) four times the genetic information.

What molecules will be best used to compare different species with the exact same sequence of amino acids? why would two species have the same protein even if the molecules in question is different? (hint: transcription to translation to protein).