Examlex
A positively or negatively charged particle is called a(n)____________________.
Center
The point that is equally distant from all points on the circumference of a circle or the surface of a sphere; in geometry, it's the midpoint of any shape or object.
Balancing Point
The point at which an object is in perfect equilibrium under the influence of gravity and does not tip or rotate.
Lever
A rigid bar resting on a pivot point (fulcrum), used to transmit force and movement, exemplifying the principle of mechanical advantage.
Abbreviation
A shortened form of a word or phrase used to save space or provide clarity.
Q7: The brain,nerves,spinal cord,and ganglia are organs of
Q9: metabolic disorder that disrupts normal brain development<br>A)phenylketonuria<br>B)sickle
Q18: Which worm phylum lacks body segmentation?<br>A)Flatworms<br>B)Annelids<br>C)Roundworms<br>D)Both flatworms
Q22: The study of the chemical reactions of
Q23: The _ is a flap of cartilage
Q23: also called a plasma membrane<br>A)chromatin<br>B)chromosomes<br>C)phospholipids<br>D)cells<br>E)nuclear membrane<br>F)nucleoplasm<br>G)cell membrane<br>H)organelles<br>I)endoplasmic
Q24: The number of protons in an atom
Q34: _ is the term given to the
Q37: _ tissue makes up the skeleton of
Q40: a vesicle or bullae that becomes filled