Ques: Q: Animals that have been modified to express recombinant dna are called what? Choices: - reproducing animals - mammalian animals - aquatic animals - transgenic animals A:
Ans: transgenic animals

Ques: Q: Each cell and every living thing requires what? Choices: - potassium - calcium - salt - energy A:
Ans: energy

Ques: Q: First, high temperature denatures proteins and does what to cells? Choices: - finds them - develops them - exposes them - kills them A:
Ans: kills them

Ques: Q: What do decomposers release when they break down dead organisms? Choices: - methane - carbon dioxide - acids - nutrients A:
Ans:
nutrients