Q: A channel protein is an example of what type of protein? Choices: - component proteins - choice proteins - hemoglobin protein - transport proteins A:
transport proteins

(Question)
Q: What term means the adjusting of systems within a cell in order to restore balance or maintain equilibrium? Choices: - systemic regulation - aftertouch regulation - gaseous regulation - homeostatic regulation A:
(Answer)
homeostatic regulation

Ques: Q: What is the protist kingdom sometimes called as? Choices: - fossil can kingdom - flora can system - plant can kingdom - trash can kingdom A:
Ans: trash can kingdom

(Q).
Q: Which property can you study by comparing the mass of an object relative to its size? Choices: - volume - weight - motion - density A:
(A).
density

Ques:Q: In humans, what is the first organ to form and become functional? Choices: - brain - liver - pancreas - heart A:

Ans:heart

Q: What measures the amount of matter in an object? Choices: - concentrations - amounts - weight - mass A:
mass