Examlex
The polyp form of a cnidarian has its tentacles pointed downward.
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Spastic
Relating to or affected by muscle spasms or involuntary contractions.
Flaccid
lacking firmness or stiffness; often referring to a state of muscle weakness or limpness.
Alzheimer's Disease
A progressive neurologic disorder that causes the brain to shrink and brain cells to die, resulting in severe memory loss and other cognitive impairments.
Q8: Hox genes have been identified in:<br>A) bilaterally
Q21: How is a pseudocoelom different from a
Q23: typically contains large intercellular spaces
Q24: morels and truffles
Q54: have a petiole
Q66: most are aquatic
Q91: Mitochondria and chloroplasts in eukaryotic cells probably
Q94: Like the cnidarians, flatworms depend on _
Q123: Refer to Figure 31-2.Which structure contains chemoreceptors
Q145: Refer to Figure 31-5.What is the function