Download Marshfields School Science Department

Marshfields School
Science Department
Homework Booklet
OCR Entry
Inheritance
Health
Name:
__________________
Teacher: __________________
1
Inheritance
G Q X S U O U N I T N O C S I D Z W B K G Y N G C
E N V I R O N M E N T A L P O L L I N A T I O N O
N O I T A S I L I T R E F S G S P E C I E S I
I N
P M I R B A E X O N L K P G U H V G E X L U T D T
P O I Z P E S T V I V E E E C V U R H N F W A E I
V Q L X Z S U I U W R F L I N H E R I T E D I E N
L G Q L S S F F L M T C E N O L C P T S W G R R U
T H M F E X L F E M U Z O E V I T C E L E S A B O
T W G T I N Z L O N Q Q I V N V G S A G O L V I U
C H A R A C T E R I S T I C E M O S O M O R H C S
BREEDING
CLONE
EGG
FUSE
NUCLEUS
POLLEN
SPECIES
CHARACTERISTIC
CONTINUOUS
ENVIRONMENTAL
GENE
OFFSPRING
POLLINATION
SPERM
CHROMOSOME
DISCONTINUOUS
FERTILISATION
INHERITED
OVULE
SELECTIVE
VARIATION
Match the sentence beginning with the correct ending.
A > ___________
B > ____________
D > ____________
C > ____________
E > ____________
2
Inheritance
Use the keywords in this booklet to help you answer these
questions.
1. A sex cell contains _____________ the number of chromosomes of a
normal cell.
2. Eye colour is an _____________ characteristic.
3. A scar is an _____________ characteristic.
4. The human female sex cell is called the _____________.
5. _____________ variation is caused by your genes from your parents.
6. The human male sex cell is called the _____________.
7. _____________ is the joining of the nuclei of a male and a female sex
cell.
8. Asexual reproduction produces a genetically _____________ copy of an
organism.
9. Genetic information is stored in the _____________ of a cell.
10. Breeds of dog are different _____________ humans have chosen the
characteristics to breed from.
11. The sex cells in plants are the _____________ and ovule.
12. _____________ are genetically identical.
13. Growing a plant from a cutting produces a _____________.
14. Height shows continuous _____________.
15. Blood group shows discontinuous _____________.
16. Most human cells contain _____________ chromosomes.
17. When an ovule is fertilised by a _____________ grain, a seed is
formed.
18. Non-identical twins develop when _____________ egg cells are fertilised at the same time.
19. Identical _____________ are produced from one fertilised egg.
20. Farmers and gardeners produce desirable offspring through
_____________ breeding
3
Health
Give each label the correct letter from the diagram. One is
done for you
E
Revision
R M N I B P D N O E D G M Z H I W G D V O Y D E D
E U C V E R R N E D A E P F S A V W A N J G Y P I
N S E D U N C O I G D D E T A R D Y H O B R A C G
I C L G R A I A T
I Y L D R X D I O X I D E N E E
E L L O R U P T X E A X W I
J O I N T G Y E V L S
F E M B I H G O O H I K O N C D E T A I
L
I C A T
F S O K R O N S N C T N Q Y R T M H K E L G L H I
A N T A G O N I S T
I C R E S P I R A T
I O N X V
C U G S M C X L Z Z U N L Y P D E V J U Q U A E E
H M D Z A D Y R O T A L U C R I C M E T S Y S E I
ADDICTIVE
CARBOHYDRATE
CILIATED
DIGESTIVE
DRUGS
JOINT
NICOTINE
RESPIRATION
ANTAGONISTIC
CARBON
CIRCULATORY
DIOXIDE
EXHALE
MONOXIDE
OXYGEN
SYSTEM
CAFFEINE
CELL
DIAPHRAGM
DRUG
INHALE
MUSCLES
PROTEIN
TAR