Which of the following correctly ranks the types of chemical bonds in order from strongest to weakest weakest

Me with these questions if you’re it sure don’t answer

Consider darwin's first writings on the theory of natural selection. an important point of darwin's essay on the principle of population, written in 1798, was a peer's observation that in nature plants and animals produce far more offspring than can survive, this observation can be attributed to a) charles lyell. b) thomas malthus. c) jean-baptiste lamarck. d) johann friedrich meckel.

When are the centromeres broken in meiosis?