1.
-Q1 Our organs are made up of these (4)
2.
-Q2 Group of similar cells (6)
3.
-Q3 e.g.Heart, brain, kidney, etc. (5)
4.
-Q4 Pumps blood around body (5)
5.
-Q5 Gas exchange organs (5)
6.
-Q6 Control centre of body (5)
7.
-Q7 Transmits signals to/from the brain (6)
8.
-Q8 The most common unit for measuring mass (8)
9.
-Q9 Carries blood to heart (4)
10.
-Q10 Process to breakdown food (9)
11.
-Q11 A quick automatic response (6)
12.
-Q12 Framework of bones (8)
13.
-Q13 Flexes and relaxes to cause movement (6)
14.
-Q14 Maintaining internal balance (11)
15.
-Q15 The endocrine system makes these (8)
16.
-Q16 The trachea splits into two of these (7)
