Q: What type of chemistry is the study of the composition of matter? Choices: - philosophical - reactive - symbolic - analytical A:
analytical

(Question)
Q: Parasitic leeches feed off of what? Choices: - brain - tissue - tumor - blood A:
(Answer)
blood

Ques: Q: When represented by a single letter dominant alleles are represented by what case letter? Choices: - mixed letters - numeral - lowercase - uppercase A:
Ans: uppercase

(Q).
Q: While some climate regions have multiple layers, arid regions are poor for development of what? Choices: - rain - plants - minerals - soil A:
(A).
soil

Ques:Q: What's it called when there's a sudden flow of mud? Choices: - avalanche - sediment - dirt bath - mudflow A:

Ans:mudflow

Ques:Q: What does blood pickup from the lungs to be carried throughout the rest of the body? Choices: - carbon - white blood cells - platelets - oxygen A:

Ans:
oxygen