Please help! Will mark brainliest! Which of the following types of stars started out on the main sequence with the
largest initial mass?
D
C
B
A

Transmission electron microscope are best for viewing a) microorganisms in pond water b) internal organs of a mouse c)internal structures of a cell d) surface features of a specimen

The idea of spontaneous generation was disproved by in a experiment involving jars of meat

1) what three conditions must be present for minerals to form through natural processes? 2) why are minerals considered inorganic substances? 3) how do oxides differ from other minerals that contain oxygen atoms? 4) how is a sulfide different from a sulfate? what makes native elements unique?