B. 2 only kingdoms Animalia and plantae are shown in the picture above.
Answer:
Natural selection leads to evolution when the people having certain characteristics posses the greater chance of survival than the others that are not adapted to the changes, these adapted characteristics are passed to the next generations. Hence, the correct answer would be ''Natural selection leads to evolution''.
Explanation:
In a way, yes.
experiments need a hypothesis (this would correspond to "what they already believe") which has to be a specific proposal, not a question (e.g. turtles reproduce sexually)
their experiments proove (or, better said: test!) whether "what they already believe" is true.
The proton is connected to the atomic number of elements. Protons and neutrons make up the nucleus of the atom while electrons are found around the nucleus