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Biology

True or false? the lungs of humans form from the embryonic foregut.

What is the name of the oxidized form of the electron carrier in photosynthesis that does not have a hydrogen atom attached?

You are transporting an elderly woman who may have had a stroke. She is visibly frightened but unable to speak and cannot move her entire right side. In addition to administering the necessary medical care, you should:

I received a letter from national academy of future physicians and it says that you have been nominated for award? Is it fake,or what?

What characteristic of beans allows them to be used as models for atoms of different elements?

A decreased amount of potassium in the blood due to a diuretic drug is known as:

Transitions occur _______ frequently than transversions; thus using transitions, as opposed to transversions, will be more useful for reconstructing phylogenetic relationships between _______ organisms. more; closely related less; extinct more; extinct less; closely related more; distantly related

Lymphocytes are specialized ________________cells.

describe in your own words what cell respiration is and why it is needs

Lake Victoria is home to a group of related fishes known as cichlids. Hundreds of forms are present, differing slightly in their color patterns, habitat use, and feeding behavior. What is the best method for scientists to determine conclusively whether the fish are members of a population that has a lot of variation or whether they are members of entirely different species?

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