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Duplicate of B1 Revision (AQA) Flashcards | StudBud
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Duplicate of B1 Revision (AQA)
Duplicate of B1 Revision (AQA)
23 terms
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15 plays
Aimed at a lower year 11 class.
Flashcards
23 cards
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Practice quiz
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Questions
23
Answers
1
Which of the following shows the reflex action?
Relay N., Receptor, Effector, Sensory N., Motor N.
Receptor, Motor N., Relay N., Sensory N., Effector
Effector, Relay N., Sensory N., Motor N., Receptor
Receptor, Sensory N., Relay N., Motor N., Effector
2
Why is it important to exercise? Select the wrong answer!!!
To use the energy taken in through eating/drinking.
To reduce blood cholesterol levels.
To store energy as fat.
To increase muscle mass to increase metabolism.
3
Which of the following is determined by your environment?
Length of hair.
Eye colour.
Earlobe shape.
Nose shape.
4
Which environment are camels adapted to live in?
Hot, desert.
Cold, desert.
Hot, icy.
Cold, icy.
5
Which of the following is
not
a cloning technique?
Embryo Transplants.
Adult Cell Cloning.
Tissue Culture.
Genetic Engineering.
6
Who came up with Natural Selection?
Charles Darwin
Albert Einstein
Vy Burnie
Jean Lamarck
7
Who will have a higher metabolic rate?
A short, muscular person.
A tall, muscular person
A short, obese person.
A tall, obese person.
8
What are the hormones involved in the menstrual cycle?
FSH, LH, Testosterone, Oestrogen
FSH, LH, Progesterone, Oestrogen
LH, Testosterone, Progesterone, Oestrogen
FSH, LH, Testosterone, Progesterone
9
What is a pathogen?
A microbe which causes infectious disease.
A microbe which helps decay dead animals and plants.
A microbe which helps in digestion.
A microbe which is not living.
10
Which of the following is an illegal type of drug?
Cannabis
Statin
Codeine
Antibiotic
11
What does GM stand for in GM Crops?
Great Music.
Genes Moved.
Genetically Modified.
Giant Microbe.
12
Which organism is there more of?
Thrush
Snail
Sparrowhawk
Clover
13
How many
pairs
of chromosomes do humans have?
46
50
23
20
14
Which one is
not
a micro-organism?
Virus
Bacteria
Fungi
Plant
15
What are the benefits of IVF (test tube baby)?
IVF isn't always successful.
IVF is very expensive.
IVF allows who are infertile to have their own children.
IVF stops couples from adopting.
16
Which of the following is
not
a reason for testing drugs before use as a medicine?
To decide what colour the drug should be.
To check that the drug works.
To determine if the drug is toxic / harmful.
To determine the dose (how much) to use.
17
What is the term given to organisms which can live in extreme conditions, e.g. very hot.
Azize
Alien
Extremophile
Monster
18
Which of the following sets of conditions are required for decay?
Plenty of food, water, carbon dioxide and petrol.
Plenty of food, oxygen, suitable temperature, water.
Plenty of food, carbon dioxide, water, high temperature.
Plenty of water, plants/trees, carbon dioxide.
19
What is 'evolution' in Biology?
change of an organism over time due to God or Gods.
change of an organism over time due to natural selection.
change of an organism over time due to pathogens.
change of organisms due to acquired characteristics.
20
Which of the following tropisms describes plant growth towards light?
Hydrotropism
Phototropism
Geotropism
Chemotropism
21
Which is an example of a stimulus?
Brain
Muscle
Light
Nerve
22
What
don't
white blood cells do?
Produce antibodies.
Engulf (ingest/eat) pathogens.
Produce antitoxins.
Carry oxygen.
23
Which of the following do animals compete for?
School, food, space, mates.
Water, food, space, mates.
Water, food, space, light.
Water, food, paint, mates.
