A) lungs B) kidneys C) heart D) sweat glands
A) amplitude B) compression C) crest D) trough
A) transverse wave B) node C) electromagnetic wave D) longitudinal wave ![]()
A) They have the same frequency B) Top C) You can't tell frequency from these diagrams D) Bottom
A) microwaves B) ultraviolet light C) x-rays D) radio waves
A) stops, restarts B) starts, stops C) decreases, increases D) increases, decreases
A) can create a virtual or real image B) always creates an inverted image C) always creates a real image D) always creates a virtual image
A) it reflects every colour of light except green B) it absorbs every colour of light except green C) it is recyclable D) it reflects blue and yellow
A) 0.2 Hz B) 0.5 Hz C) 5 Hz D) 12 Hz
A) 20 B) 800 C) 100 D) 2
A) space B) gases C) liquids D) solids
A) Light that bends is refracted B) Light travels in a straight line C) Light that bounces back is reflected D) Light can pass straight through an opaque surface.
A) produce curved reflections, like funhouse mirrors B) reflect light waves in a single direction C) scatter light rays that hit them D) are always opaque
A) convex B) diverging C) concave D) reflective
A) reflects straight back to the object B) goes straight through, continuing parallel C) refracts inwards and through the lens' focal point D) refracts outwards as if originating from the lens' focal point
A) sclera B) lens C) cornea D) iris
A) tongue B) ear C) skin D) nose E) eye
A) sweating B) blinking C) goosebumps D) itching
A) retina B) pinna C) eardrum D) cochlea
A) optic nerve B) auditory nerve C) blind spot D) motor nerve
A) all of these B) Upper Nervous System C) Peripheral Nervous System D) Central Nervous System
A) nucleus B) axon C) dendrite D) axon terminal
A) intelligence B) regulating emotion C) involuntary movements D) interpreting senses
A) axon terminals B) hormones C) neurotransmitter D) meninges
A) sensory nerves B) sensory receptors C) motor nerves D) stimuli
A) long B) cardiac C) smooth D) skeletal
A) support the body's organs B) protect internal organs C) contract to cause movement D) storage and production of blood cells
A) tendon, joint B) ligament, tendon C) tendon, ligament D) ligament, vertebra |