AQA GCSE Biology Module 1 Controlling Conditions
Revision for the topic of co-ordination and control for the B1 module of AQA GCSE Biology
- 1.Information passes along neurones in the form of
- A.
Messages
- B.
Electronic signals
- C.
Impulses
- D.
Signals
- 2.The correct order of neurones in a reflex arc is
- A.
Relay, motor sensory
- B.
Sensory, relay, motor
- C.
Motor, sensory, relay
- D.
Sensory, motor, relay
- 3.A valid statement about hormone responses is
- A.
Hormone response always involve a protein messenger
- B.
Hormone responses involve electrial impulses
- C.
Hormone responses only occur when a person has reached puberty
- D.
Hormone responses are slow and long lasting
- 4.A neurone does not contain which of the following?
- A.
Cell wall
- B.
Cell membrane
- C.
Cytoplasm
- D.
Nucleus
- 5.Which of the following neurones is connected between another neurone and an effector?
- A.
All neurones
- B.
Sensory
- C.
Motor
- D.
Relay
- 6.A synapse is
- A.
The place where nerve impuses stop moving
- B.
A gap over which electrical impulses cross
- C.
The place where neurones touch
- D.
A small gap between neurones
- 7.Reflexes are
- A.
Automatic and rapid
- B.
Voluntary and rapid
- C.
Involuntary and slow
- D.
Automatic and slow
- 8.Reflexes
- A.
Sometimes invlove nervous activity in the brain
- B.
Always invlove nervous activity in the brain
- C.
Never involve nervous activity in the brain
- D.
Only involve nervous activity in the brain
- 9.Activity at a synapse invloves
- A.
The transfer of current
- B.
Diffusion of an impulse
- C.
The movement of an impulse
- D.
The diffiusion of a chemical
- 10.Glands invloved in the production of hormones in the control of the menstrual cycle include
- A.
The pituitary and ovaries
- B.
Ovaries and uterus lining
- C.
Pituitary and adrenal gland
- D.
Mammary glands and unterus lining
- 11.Which one of the following organs is a gland producing FSH?
- A.
Pituitary
- B.
Ovary
- C.
Uterus lining
- D.
Mammary
- 12.The action of FSH is to
- A.
Stimulate oestrogen production
- B.
Reduce the thickness of the uterus lining
- C.
Inhibit follicle development
- D.
Cause ovulation
- 13.High levels of FSH in blood causes
- A.
The unterus lining to be released
- B.
Even more FSH to be produced
- C.
Oestrogen formation and follicle development
- D.
Egg release from the ovary
- 14.Which one of the following hormones is often used in fertility treatments for couples wanting a baby?
- A.
HSF
- B.
FSH
- C.
GBH
- D.
TEA
- 15.Which of the following is not a function of oestrogen?
- A.
It inhibits FSH production
- B.
It stimulates FSH production
- C.
It stimulates LH production
- D.
In contraptive pills it prevents egg development
- 16.The length of a typical menstrual cycle in days is
- A.
14
- B.
24
- C.
28
- D.
32
- 17.If sperm cells live for 2 days after they have ejaculated fertilisation is most likely to occur when intercourse happens between which days in a typical cycle?
- A.
Day 8 to 12
- B.
Day 12 to 16
- C.
Day 18 to 22
- D.
Day 20 to 22
- 18.The highest level of LH in the blood of a woman during a typical menstrual cycle occurs on day
- A.
6
- B.
14
- C.
22
- D.
28
- 19.The contraceptive pills contains which of the following hormones
- A.
Oestrogen
- B.
FSH
- C.
LH
- D.
Adrenalin
- 20.Hormone treatment may help women who want to have a bady if
- A.
They produce too many follicles
- B.
Their oviducts are blocked
- C.
Their FSH levels are too low
- D.
Their adrenalin levels are too low
Questions: 12 | Attempts: 11632 | Last updated: Sep 1, 2020
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