Q: Poetically speaking, nature reserves are islands of what, in a sea of habitat degraded by human activity? Choices: - refuge - habitats - ecosystem - biodiversity A:
biodiversity

(Question)
Q: What helps the cell continually renew itself? Choices: - vacuole - centrosome - lymphocytes - lysosomes A:
(Answer)
lysosomes

Ques: Q: In science, what process produces evidence that helps answer questions and solve problems? Choices: - information - manipulation - suspension - investigation A:
Ans: investigation

(Q).
Q: What is the term for the change in temperature with distance? Choices: - heat gradient - distance gradient - temperature volatility - temperature gradient A:
(A).
temperature gradient

Ques:Q: What is the study of energy and how it interacts with matter? Choices: - quantum mechanics - cosmology - kinetics - physics A:

Ans:physics

Q: Starch is a large, complex carbohydrate made of thousands of _____ joined together? Choices: - glucose partitions ( monomers ) - glucose orders ( monomers ) - glucose divisions ( monomers ) - glucose units (monomers) A:
glucose units (monomers)