Q: What term is used to describe animals that excrete ammonia? Choices: - spirogyra - ammonstand - xerophyte - ammonotelic A:
ammonotelic

(Question)
Q: What are people called that choose to study science? Choices: - engineers - lab technicians - doctors - scientists A:
(Answer)
scientists

Ques: Q: Astronomers have wondered if the universe is expanding fast enough to escape the pull of what? Choices: - kinetic energy - Coreolis effect - light - gravity A:
Ans: gravity

(Q).
Q: What forms when oceanic crust subducts into the mantle at convergent plate boundaries? Choices: - tsunamis - glaciers - coral - volcanic mountain ranges A:
(A).
volcanic mountain ranges

Ques:Q: What are reversible physical changes in matter called? Choices: - chemical change - alterations - transformations - changes of state A:

Ans:changes of state

Q: What is the term for the exchange of genetic material between non-sister chromatids of homologous chromosomes? Choices: - inheritance - asexual reproduction - meiosis - crossing-over A:
crossing-over