Describe elliptical galaxies. how are they different from spiral galaxies?

Which statement names a physical property of wood? wood does not rustwood can burnwood can rotwood is softer than coal

In a lab, scientists grew several generations of offspring of a plant using the method shown. what conclusion can you make about the offspring? a. they formed from meiosis and mitosis. b. they have half the number of chromosomes as their parent. c. they have low genetic variability among them. d. they will be able to reproduce only after they grow flowers.

A(n) is a molecule influences the way that a molecule reacts.