What consumer is the most important in a food web and pyramid? ( question asks: identify the important producers and consumers using scientific explanation and justification)

Which statement best summarizes the importance of ernest rutherford’s gold foil experiment? it proved that all of john dalton’s postulates were true. it verified j. j. thomson’s work on the atomic structure. it showed that an electron circles a nucleus in a fixed-energy orbit. it showed that a nucleus occupies a small part of the whole atom.

The bohr model of the atom explained why emission spectra are discrete. it could also be used to explain the photoelectric effect. which is a correct explanation of the photoelectric effect according to the model?

Mr. rose asked his student to draw a quadrilateral with four unequal sides. an example of this kind of quadrilateral