14.2. Sense organs
A subsection of Biology, 0610, through 14. Coordination and response
Listing 10 of 148 questions
Sensitivity is one of the characteristics of all living organisms. Define the term sensitivity. The eye is an example of a sense organ. Define the term sense organ. Adrenaline is a hormone that is released in ‘fight or flight’ situations. It causes a change in the eye. Complete Table 6.1 by stating the parts of the eye that change when adrenaline is released into the blood. Table 6.1 action part of the eye muscle that relaxes muscle that contracts widens
0610_w20_qp_41
THEORY
2020
Paper 4, Variant 1
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148