the filament in an electric light bulb is made from a. platinum b. fiberglass c. aluminum d. tungsten

What is driving behind plate tectonics (plate movment)? a) gravity only b) inertia c) convection and gravity d) the sun theres no option for science so i picked chemistry. plz

What are transitions between a liquid and a solid called? identify which way they are transitioning

The organism shown is a free-living one that is anchored to the bottom of ponds and streams during one stage of its life cycle what is the common name for the group to which this organism belong