Question

நகரங்களின் பெருக்குமும் பறவையின்ங்களின் அழிவும் காரணங்களுடன் விவரி​

Answer 1

Answer:

Mark me as brainliest

Explanation:

Science, any system of knowledge that is concerned with the physical world and its phenomena and that entails unbiased observations and systematic experimentation. In general, a science involves a pursuit of knowledge covering general truths or the operations of fundamental laws.