Ques: Q: In which stage do chromosomes line up one on top of each other along the middle of the cell, similar to how they line up in mitosis? Choices: - hectase ii - cyclohexane ii - chromosome ii - metaphase ii A:
Ans: metaphase ii

Ques: Q: How is the radioactive decay measured? Choices: - carbon dating - quarter-life - alpha emission - half-life A:
Ans: half-life

Ques: Q: What type of generations do plants alternate between during a life cycle? Choices: - algal and diploid - vitro and diploid - haploid and clump - haploid and diploid A:
Ans: haploid and diploid

Ques: Q: The kidneys work with the urinary system to remove what? Choices: - nutrients - water - ions - wastes A:
Ans:
wastes