Ques: Q: What direction are sediments deposited? Choices: - magnetic poles - diagonally - vertically - horizontally A:
Ans: horizontally

Ques: Q: Because carbohydrates have a carbonyl functional group and several hydroxyl groups, they can undergo a variety of biochemically important reactions. the carbonyl group, for example, can be oxidized to form a carboxylic acid or reduced to form this? Choices: - glucose - sucrose - caffeine - alcohol A:
Ans: alcohol

Ques: Q: Which phylum are all vertebrate organisms a member of? Choices: - pylum protozoa - phylum hominid - phylum arthropod - phylum chordata A:
Ans: phylum chordata

Ques: Q: What is the chemical name of table sugar? Choices: - potassium - codeine - cellulose - sucrose A:
Ans:
sucrose