Q: Hemoglobin is responsible for transporting what within our blood? Choices: - water - nitrogen - dioxide - oxygen A:
oxygen

(Question)
Q: After what life stage does the fusion inside a star end? Choices: - blue giant - yellow dwarf - white dwarf - red giant A:
(Answer)
red giant

Ques: Q: What is made by trees and other plants during photosynthesis? Choices: - methane - carbon dioxide - nitrogen - oxygen A:
Ans: oxygen

(Q).
Q: What type of resource cannot be replaced as easily as it is consumed? Choices: - biological - renewable - untapped - nonrenewable A:
(A).
nonrenewable

Ques:Q: Often determining the strength or intensity of a wave, this term is the distance from the equilibrium point of motion to either its lowest or highest point? Choices: - frequency - density - peak - amplitude A:

Ans:amplitude

Ques: Q: Where in the atom is a neutron found? Choices: - electron - proton - orbit - the nucleus A:
Ans:
the nucleus