Q: What is the evolutionary history of group of related organisms Choices: - substructure - history - iteration - phylogeny A:
phylogeny

(Question)
Q: What two things collide to cause gas pressure? Choices: - gas particles and an electron - light particles and an object - gas particles and a wave - gas particles and an object A:
(Answer)
gas particles and an object

Ques: Q: Huge calderas form when the mountain above an empty chamber of what collapses? Choices: - gas - mercury - coal - magma A:
Ans: magma

(Q).
Q: What sciences are the study of living organisms? Choices: - physical sciences - earth sciences - social sciences - life sciences A:
(A).
life sciences

Ques:Q: What are external skeletons known as? Choices: - tentacles - exoskins - scales - exoskeletons A:

Ans:exoskeletons

Ques: Q: Which organ's diseases include kidney stones, infections, and kidney failure due to diabetes? Choices: - lungs - heart - pancreas - kidney A:
Ans:
kidney