Q: Sickle cell anemia is what type of disorder? Choices: - autosomal dominant disorder - spontaneous mutation - nongenetic disorder - autosomal recessive disorder A:
autosomal recessive disorder

(Question)
Q: What is the process of processing used material into new ones called? Choices: - remake - renew - reuse - recycling A:
(Answer)
recycling

Ques: Q: What force is caused by microscopic bumps, lumps, and imperfections colliding? Choices: - gravitational - motion - tension - friction A:
Ans: friction

(Q).
Q: Which lymphoid organ is situated in the upper chest? Choices: - thyroid gland - spleen - pancreas - thymus A:
(A).
thymus

Ques:Q: What do you call the separation of ions that occurs when a solid ionic compound dissolves? Choices: - deformation - decomposition - dissolution - dissociation A:

Ans:dissociation

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