Examlex
Match each term with its corresponding definition.
-develops into an important fetal membrane in the placenta
Scientific Theory
A well-substantiated explanation of some aspect of the natural world, based on a body of facts that have been repeatedly confirmed through observation and experiment.
Testable Prediction
A hypothesis or a statement that can be verified or refuted through experimentation or observation.
Oxygen Required
A condition where organisms need oxygen to survive, typically referring to aerobic organisms that use oxygen for respiration.
Arctic Tundra
High-latitude Northern Hemisphere biome, where low, cold-tolerant plants survive with only a brief growing season.
Q10: Aldosterone secretion is controlled mainly by the
Q17: The cutaneous lymphatic plexus drains lymph from
Q25: One of the reasons that red blood
Q37: Which of the following statements is(are)true regarding
Q46: If "A" stands for the dominant gene
Q49: The parents with which of the following
Q97: entire group of proteins encoded by the
Q143: granulocytes that release heparin (to prevent clotting)and
Q145: Because the heart is positioned between two
Q175: Lymphatic capillaries (called lacteals)in the small intestine