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Which group of organisms evolved with terrestrial limbs and digits (fingers and toes) in place of fins?
Q23: Which structural parts of a sponge are
Q69: Sponges<br>A) were once thought to be plants.<br>B)
Q76: Despite going against the concentration gradient, K<sup>+</sup>
Q92: As water enters a cell, turgor pressure
Q95: The two basic patterns of growth established
Q128: To initiate stomatal opening, K<sup>+</sup> ions<br>A) are
Q130: Horseshoe crabs are called living fossils because
Q146: Which structure is/are not part of the
Q198: In what way might a given structure
Q234: Which of the following is not a