Examlex
In the process of ________ two substances are moved across a cell membrane in the same direction without directly using cellular energy.One of the substances can be moved against a concentration gradient by this process.
Type A Blood
One of the major blood groups in the ABO blood system, characterized by the presence of A antigens on the surface of red blood cells and anti-B antibodies in the plasma.
Saami (Laplanders)
An indigenous Finno-Ugric people living in Sápmi, which encompasses parts of northern Norway, Sweden, Finland, and Russia, known for their traditional reindeer herding.
Vitamin D
A fat-soluble vitamin crucial for the absorption of calcium, promoting bone health, and playing a significant role in immune function.
Calcium Balance
The state of equilibrium between the intake, absorption, and excretion of calcium in the body, crucial for maintaining bone health and metabolic functions.
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