Scrie un text 5-7 propozitii in care sa ediventiezi importanta zborului pentru pasari

When should a bar graph be used? a. when there is no independent variable. b. when the independent variable is continuous and does not show a relationship to the dependent variable. c. when the independent variable is continuous and shows a causal link to the dependent variable. d. when the independent variable is composed of categories and does not show a relationship.

Assume that a student is given two different models of bacteria, with one model consisting of big bacteria and the other consisting of small bacteria. how can the student demonstate the theory of endosymbiosis using the models

Coquina, a type of limestone, forms from shell fragments that settle on the ocean floor. what type of rock is coquina?