Examlex
Chromosomes are made of two types of organic molecules: ____________________ and ____________________.
Q9: Drying of the skin is prevented by
Q34: Endocrine glands have _ and secrete _.<br>A)no
Q66: Lipid-soluble materials may diffuse through a cell
Q116: Cells that take in small proteins by
Q119: The cell organelles that permit sperm cells
Q155: The fluid that traps bacteria and dust
Q170: The cranial bone that encloses the pituitary
Q171: The connective tissue membrane that lines joint
Q175: The fluid found within veins is called:<br>A)lymph<br>B)plasma<br>C)intracellular
Q205: The function of proteins in cell membranes