Q: Sandblasting a surface exemplifies what form of erosion? Choices: - wind - glacial - water - abrasion A:
abrasion

(Question)
Q: Metabolism produces waste energy in the form of heat, which helps what type of animal conserve and maintain heat at a relatively constant body temperature? Choices: - lizard - cold-blooded (ectotherm) - amphibian - warm-blooded (endotherm) A:
(Answer)
warm-blooded (endotherm)

Ques: Q: Alkynes are what type of compound? Choices: - reversible hydrocarbons - proteins hydrocarbons - Split Hydrocarbons - unsaturated hydrocarbons A:
Ans: unsaturated hydrocarbons

(Q).
Q: Oceans are made of a solution of what? Choices: - water and carbon - salt and carbon - salt and algae - salt and water A:
(A).
salt and water

Ques:Q: In the chest, the trachea divides as it enters the lungs to form the right and left what? Choices: - alveoli - ventricle - atrium - bronchi A:

Ans:bronchi

Ques: Q: In which stage does the chromatin condense into chromosomes? Choices: - Metaphase I - Telophase II - Anaphase I - prophase ii A:
Ans:
prophase ii