Q: Snake venom may join the class of drugs collectively known as thrombolytic agents, which can help speed up the degradation of an abnormal what? Choices: - brain - bleed - bone - clot A:
clot

(Question)
Q: What term describes a collection of similar cells that had a common embryonic origin? Choices: - organ-level organization - plasma - nucleus - tissue A:
(Answer)
tissue

Ques: Q: Which factor ruins renewable resources like soil and water? Choices: - melancholic human action - hateful human action - resentful human action - careless human action A:
Ans: careless human action

(Q).
Q: Digestion of carbohydrates is performed by several enzymes. starch and glycogen are broken down into glucose by amylase and maltase. sucrose (table sugar) and lactose (milk sugar) are broken down by sucrase and this? Choices: - lipase - pepsin - hydrolase - lactase A:
(A).
lactase

Ques:Q: What is the movement of animals from one place to another called? Choices: - evacuation - hibernation - extinction - migration A:

Ans:migration

Q: Define motion. Choices: - gravitational pull - distance traveled - speed of objects - change of position A:
change of position