Plankton - shrimp - salmon - humans What will most likely happen if the plankton population decreases in this
ocean system?

Which statement correctly describes other ways in which nebulae and stars are different? a. a star always has a higher density than a nebula. b. stars can form inside a nebula but a nebula can never be produced by any star. c. stars can never form inside a nebula but a nebula can be produced by any star. d. a nebula always has a higher density than a star. reset submit

Alexa is preparing for a presentation by creating note cards identifying keywords that describe various features of each type of plate boundary. which words apply to all three of the convergent boundaries?

Everything in the universe originated from a single point. how was it possible for everything in the universe to have occupied a single point in space?