Which ecosystem is the most diverse ecosystem? Group of answer choices

Artic

Tundra

Marine

Rain Forest

Which element forms an ionic bond with flourine? 1) fluorine 2) carbon 3) potassium 4) oxygen

The image shows a process that releases nuclear energy which statement best identifies the process shown the process must be fusion because energy is released the process must be fusion because of have your nucleus formed a smaller nuclei the process must be fission because a large nucleus breaks into smaller nuclei the process must be fission because neutrons are formed

Particles vibrate in a rigid structure and do not move relative to their neighbors.