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Air pollution is a major problem in some areas of the world.  Air pollution blocks a portion of the sun’s light from reaching the earth’s surface, which of the processes would be directly affected?

Scientific theory is __________.

___________ is a body of knowledge based on observation, description, experimentation, and explanation of natural phenomena.

___________ transport uses energy and moves molecules from areas of low concentration to high concentration.

Pseudoscience commonly draws conclusions from ___________, which provide small amounts of incomplete evidence to demonstrate a relationships exist.

While conducting an experiment, the group of individuals that are not exposed to the treatment are considered which group?

Which molecule type is not a major component of the cell membrane structure or function. 

Oxygen has 8 protons, how many electrons would oxygen have if it had a neutral charge?

The endomembrane system is responsible for lipid synthesis, protein modification, and packaging of cell products, which organelle is not part of the endomembrane system?

The oxygen and hydrogens atoms in a water molecule share electrons, this is an example of __________ bonds.