Curriculum
Course: AQA A Level Biology 7402
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Curriculum

AQA A Level Biology 7402

1. Biological Molecules

0/102

2. Cell Structure

0/95

3. Exchange and Transport

0/98

4. Genetics, Variation and Interdependence

0/94

5. Energy Transfers In and Between Organisms (A Level only)

0/63

6. Organisms Respond to Changes in their Environments (A Level only)

0/93

7. Genetics, Populations, Evolution and Ecosystems (A Level only)

0/55

8. The Control of Gene Expression (A Level only)

0/72

9. Exam Guidance and Skills

0/38
Quiz

6.4.5 Glucose Regulation- Adrenaline – Unit exam questions

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  • Questions count: 12
  • Passing grade: B+
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1.
Which statement best describes Cardiac muscle?
The framework of 206 bones that supports the body, protects organs and allows movement.
Striated and under voluntary control; moves the skeleton.
Lighter bone with spaces, found at the ends; contains red marrow.
Found only in the heart; contracts rhythmically without tiring.
2.
IGCSE Biology 14.3 Synapse - Question 11
IGCSE Biology 14.3 Synapse - Question 11
A
B
C
D
3.
Which line represents the bag with the highest initial concentration of glucose? (see the figure)
Which line represents the bag with the highest initial concentration of glucose? (see the figure)
A
B
C
D
4.
The unequal growth of a plant stem, where the shaded side grows faster than the sunlit side, is an example of
The unequal growth of a plant stem, where the shaded side grows faster than the sunlit side, is an example of
gravitropism.
phototropism.
thigmotropism.
photoperiodism.
phototaxis.
5.
Flowering plants are divided into two subgroups, monocots and dicots. These groups differ significantly in all of the following characteristics EXCEPT
SAT Biology - Question 133
A
B
C
D
E
6.
Heart rate before and after a sudden fright is shown. Which hormone explains the change?
Insulin
Adrenaline
Oestrogen
Glucagon only
7.
The movement of food along the gut by muscle contraction is:
Egestion
Absorption
Peristalsis
Assimilation
8.
IGCSE Biology 14.3 Synapse - Question 4
IGCSE Biology 14.3 Synapse - Question 4
A
B
C
D
9.
Which band of the sarcomere does NOT change length during contraction?
I band
H zone
A band
Sarcomere
10.
Estuary organisms must control water and salt balance, a process called _____.
chemosynthesis
photosynthesis
upwelling
osmoregulation
11.
Many drugs act at synapses. True or false?
False
True
False, only on myelin
True only for medicines
12.
Adrenaline increases heart rate and blood glucose. True or false?
False
False, it lowers both
True only during sleep
True
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Part of 6. Organisms Respond to Changes in their Environments (A Level only) — see every lesson and quiz in this unit.
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