<u>Answer:</u>
<em>The patella articulates with the tibia to form the knee joint.
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<u>Explanation:</u>
<em>Patella is called the knee cap and it gives protection to the knee.</em> Femur is the longest bone in the body and has the function of supporting the weight of the body and enhancing the movement of the legs. <em>The knee joint permits the extension of the lower leg relative to the thigh.
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It allows a 120 degree movement unlike other joints that allow lesser freedom of movement. <em>Patella is the part of the femur that articulates with the tibia and forms the knee joint.
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pupils dilate. fight or flight is self explanatory... you either stay and fight or run away...when being attacked your body releases adrenaline, blood pressure and heart rate increase, or you could run away.. pupils dilating is NOT included.
The answer is sensory neuron. There are three types of neurons & their
functions
Sensory neurons - carry impulses from
the sense organs to the spinal cord & brain
Inter neurons - connect sensory and
motor neurons and carry impulses between them
Motor neurons - carry impulses from
the brain and spinal cord to muscles & glands.
We can rule out small fish and grasses. My guess is that zooplankton get their energy from phytoplankton, because phytoplankton use photosynthesis to get their energy.