Gravitational waves are ripples in spacetime. They are created whenever objects with mass move. Hope this helps :)
I think it's B right because all the fats!
Well there would be an over population in the lizards food source aka bugs and whatever is eating the lizards like different types of bird and snakes would starve doing to lack of food
Genetic Drift can result in the loss of where alleles I can decrease the size of the alleles genetic drift can also cause a new population to be genetically distinct from its original population which has led to the hypothesis that genetic drift plays a role in the evolution of new species
The answer is transcription and translation