Which of these is another name for an educated guess? an inquiry a scientific question a hypothesis an experiment

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.

To determine if a particular plant is homozygous or heterozygous, you would have to test cross with a

As an asteroid comes close to earth, it's name will change to? apex