Q: The smallest unit of structure and function in all living organisms is what? Choices: - mineral - compound - particle - cell A:
cell

(Question)
Q: What is the name of the two metalloids in the carbon group called? Choices: - titantium and copper - silicon and gold - silver and gold - silicon and germanium A:
(Answer)
silicon and germanium

Ques: Q: Electrons are always added to which energy level first? Choices: - the highest - the second - the major - the lowest A:
Ans: the lowest

(Q).
Q: Where does the process of digestion start? Choices: - esophagus - stomach - small intestine - mouth A:
(A).
mouth

Ques:Q: What is the term for many different types of animals within the same species? Choices: - pollution - habitat - differentiation - diversity A:

Ans:diversity

Q: Platelets play a role in what cascade of reactions that converts plasma fibrinogen to fibrin? Choices: - hemophilia - sickle cell anemia - bleeding - blood clotting A:
blood clotting