Q: What occurs when substances move from areas of lower to higher concentration or when very large molecules are transported? Choices: - migration - diffusion - passive transport - active transport A:
active transport

(Question)
Q: What happens when development of nervous system is disturbed? Choices: - vascular disorders - muscular disorders - neurochemical disorders - neurodevelopmental disorders A:
(Answer)
neurodevelopmental disorders

Ques: Q: In a displacement graph, the slope of the line is the average what? Choices: - direction - speed - time - velocity A:
Ans: velocity

(Q).
Q: What makes up most of the inside of a plant? Choices: - star tissue - animal tissue - mitochondria - ground tissue A:
(A).
ground tissue

Ques:Q: A switch in a circuit controls the flow of what, specifically, within the circuit? Choices: - pressure - resistance - density - current A:

Ans:current

Q: What is the main source of hydrocarbons? Choices: - photosynthesis - greenhouse gases - decomposers - fossil fuels A:
fossil fuels