Meet CERN's New Particle: A Double-Charm Baryon!

What is the composition of the newly discovered particle XI CC Plus Plus?

• Two strange quarks and one top quark

• Two charm quarks and one up quark

• Two bottom quarks and one charm quark

• Two up quarks and one down quark

Which force is responsible for holding quarks together inside a baryon?

• Strong force

• Gravitational force

• Electromagnetic force

• Weak nuclear force

How do scientists hope to use the study of double charm particles?

• To predict cosmic events

• To examine the strong force more closely

• To develop new technologies

• To understand the weak nuclear force

What is the term used to describe the ability of organisms to change size and shape due to environmental factors?

• Genetic mutation

• Eco phenotypic plasticity

• Natural selection

• Symbiotic adaptation

What was a significant factor in the growth of rangeomorphs during the Ediacron period?

• Increased sunlight

• Predator presence

• Changing ocean chemistry

• Volcanic activity