Q: Q: What bond is a force of attraction between ions and atoms? Choices: - carbon bond - Ionic bond - radiation bond - chemical bond A:
A: chemical bond

Q: Q: What basic plant structures generally have large surface areas and high surface-to-volume ratios? Choices: - roots - stems - flowers - leaves A:
A: leaves

Q: Q: What is a region of repetitive noncoding nucleotide sequences at each end of a chromosome? Choices: - diploid - cellular - cytoskeleton - telomere A:
A: telomere

Q: Q: Free-flowing electrons enable what materials to conduct electricity and heat very well? Choices: - noble gases - alloys - acids - metals A:
A: metals