Q: Ebola is an example of a disease spread by what kind of infectious agent? Choices: - bacteria - colds - flus - virus A:
virus

(Question)
Q: What are subatomic particles of the nucleus called? Choices: - baryons - cores - isotopes - nucleons A:
(Answer)
nucleons

Ques: Q: What type of reproduction takes place when an animal simply divides into two parts? Choices: - budding - sexual reproduction - fusion - fission A:
Ans: fission

(Q).
Q: The structure of the gas carbon dioxide consists of one atom of carbon and two atoms of what? Choices: - sulfur - methane - Helium - oxygen A:
(A).
oxygen

Ques:Q: What fuels provide most of the energy used worldwide? Choices: - hydroelectric - solar - renewable - fossil A:

Ans:fossil

Ques: Q: An unknown genotype can be determined by observing what, the term for characteristics of the resulting offspring? Choices: - abnormalities - clusters - chromosonal variations - phenotypes A:
Ans:
phenotypes