You are given a bone sample and, when you measure the amount of carbon and nitrogen in the sample you find that the sample contains 625 mg of C-14 (parent atom) and 1875 mg of N-14 (daughter atom). If Carbon-14 has a half-life of 5730 years, how old is the sample? “ Physical geology “

1. true.2. true.3. true.4. false.5. true.the concept of darwin's theory of evolution involves the idea that there are limited resources in a given living environment and that the organisms which live within have variations in their genetic make up due to random mating. the ones with beneficial genetic variations can express certain traits which give them an upper hand in surviving and reproducing in the said environment compared to ones who may have a more disadvantageous variation in traits. over time, the organisms with an upper hand will survive and reproduce more frequently and pass on their beneficial genes while the others die. the result is evolution, where we observe (usually, but not always) eventually, phenotypic distinct changes.

Ihaven't done that yet, so no idea,but this is not the right place to ask

What do you mean about innate behavior i don’t get it