Q: What type of energy is stored in the nuclei of atoms? Choices: - light energy - radioactive energy - heat energy - nuclear energy A:
nuclear energy

(Question)
Q: What burns to produce the white light in fireworks displays? Choices: - nitrogen in air - helium in air - oxygen in air - magnesium in air A:
(Answer)
magnesium in air

Ques: Q: What type of disorders are caused by mutations in genes or abnormal numbers of chromosomes? Choices: - thyroid disorders - immune system disorders - emotional disorders - genetic disorders A:
Ans: genetic disorders

(Q).
Q: Whisk ferns have yellow sporangia and no what? Choices: - roots - flowers - stems - leaves A:
(A).
leaves

Ques:Q: What is the biggest risk associated with using nuclear energy? Choices: - explosion - mutation - fire - radiation A:

Ans:radiation

Question: Q: Nonvascular plants such as liverworts, hornworts, and mosses lack what three typical plant features? Choices: - chloroplasts, stems, flowers - flowers, leaves, bark - roots, leaves, chloroplasts - roots, stems, leaves A:
Answer:
roots, stems, leaves