What are the nuclear particles assumed to hold the nucleons together

Neutrons

Explanation: Nucleons are called so because they are in the “Nucleus” of an atom. The “nucleons” are the protons and neutrons. They are inside the nucleus. Electrons orbit the nucleus of an atom.

science-ocean floors and habitats study guide by volleyballqueen3817 a major advance in ocean-floor mapping. list four sections of the ocean floor. algae that use sunlight to produce their own food through photosynthesis. all of the feeding relationships that exist in a habitat. drying out, predators, find food.

the cladogram shown here shows similarities and differences among several classes of vertebrates. anatomically, the four have limb structure as their common ancestor. we might separate the mammals from the other three classes because they a) divergent; do not lay eggs b) identical; are warm-blooded c) varied; a four chambered heart d) homologous; have mammary glands