The Taj Mahal in India is made of pure white marble. It is slowly losing its white color because of pollutants from vehicles and industries around it. The wear comes from acid rain. The Taj Mahal is an example of weathering by .
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Which organism is the producer in this food web? 7th grade question. a) arthropods b) birds c) fungi d) plants

Which type of scientific statement is defined as a hypothesis or group of hypotheses that can be accepted as true based on the repeated experimentation with similar results

Multicellular organisms use cell division, mitosis, for growth and the maintenance and repair of cells and tissues. single-celled organisms may use cell division as their method of reproduction. regardless of the reason for mitosis, the process ensures genetic continuity. what is the step in the cell cycle that ensure genetic continuity?