Ques: Q: What do young female meerkats act as in colonies? Choices: - predators - defenders - midwives - babysitters A:
Ans: babysitters

Ques: Q: What kind of power does not produce any pollutants, but produces waste that can be difficult to dispose of? Choices: - electrical - biofuel - solar - nuclear A:
Ans: nuclear

Ques: Q: What determines the unique sequence for every protein? Choices: - form encoding - space encoding - variation encoding - gene encoding A:
Ans: gene encoding

Ques: Q: What is the process by which the egg is fertilized by the pollen of the same flower? Choices: - self formation - self realization - self condensation - self pollination A:
Ans:
self pollination