Ques: Q: Biotechnology uses what to solve problems? Choices: - psycology - ecology - geology - biology A:
Ans: biology

Ques: Q: Where is the food supply and embryo stored in a seed? Choices: - epicotyl - plumule - tegmen - hull A:
Ans: hull

Ques: Q: What substance causes oxidation by accepting electrons? Choices: - solvents - enzymes - thermal agent - oxidizing agent A:
Ans: oxidizing agent

Ques: Q: Water follows where sodium ions lead, due to what process? Choices: - electrolysis - absorption - hydration - osmosis A:
Ans:
osmosis