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WorksheetsQuarter 3 Pre Test Module 1&2
Total questions: 69
Worksheet time: 39mins
What do ovaries contain?
Pre-matured egg cells.
Sperm
Carbon dioxide
All of them
How many oviducts are there in a Female Reproductive System?
3
4
2
1
Which organ has got the structure of an elastic bag?
Fallopian tubes
Uterus
Vagina
Endometrium
What does it happen in the uterus?
The develop of sperm.
The implantation and develop of a baby.
The creation of ova.
All of them
The uterus opens into the vagina through the ______________.
Cervix
Vagina
Fallopian tubes
All of them
What is the passage where sperms are deposited?
Uterus
Vagina
Fallopian tubes
Cervix
Where does the fertilization take place in?
Cervix
Fallopian tubes
Vagina
Endometrium
The fertilization takes place by the fusion of egg cells and ____________.
Sperm
Ovocytes
Oocytes
All of them
Where does the fertilized egg gets implanted in?
Vagina
Fallopian tubes
Uterus
All of them.
What is the placenta?
It is a tissue that protects your body system
It is a special tissue that helps the embryo to get nutrition from the mother.
It is an organ that helps you to avoid intoxication.
All of them
Produces the male gamete and testosterone
Testes
Prostate
Epididymis
Ovary
The hormones that help prepare the uterine lining for implantation of an embryo are
Oestrogen and progesterone
Oestrogen and testosterone
Progesterone and FSH
FSH and LH
A spike in these hormones triggers rupture of a mature follicle and the release of an ovum at ovulation
FSH and LH
Oestrogen, FSH and LH
Progesterone, FSH and LH
Progesterone and testosterone
The location that fertilisation occurs
The ovary
The fallopian tube
The uterus
The vagina
A long tube were sperm mature and are nurtured
Seminal vesicles
Urethra
Testes
Epididymis
Tube that transports sperm from epididymis to urethra
Seminal vesicle
Prostate
Fallopian tube
Vas deferens
Produce the female gamete and the hormone oestrogen
Ovary
Fallopian tube
Pituitary gland
Cervix
Catches the mature ovum after ovulation, then nourishes the mature ovum and zygote during transport to the uterus
Ovary
Vagina
Cervix
Fallopian tube
Every month prepares for possible implantation of an embryo
Ovary
Cervix
Endometrium (uterus lining)
Vagina
Secrete nutrient rich fluids that are added to sperm to make semen
Testes and epididymis
Prostate and vas deferens
Prostate and seminal vesicles
Epididymis and urethra
Successful implantation of an embryo requires that
The uterine is sufficiently thickened and prepared
Progesterone is produced by the ruptured follicle to prepare the endometrium
The zygote has had enough time to develop to the correct point
Fertilisation occurs in the uterus
Successful fertilisation requires that
The mature ovum released at ovulation is caught by the fallopian tube
The uterine lining has thickened
A sperm successfully reaches and penetrates the ovum
The cilia in the fallopian tube push the ovum down to the uterus to find some sperm
Tubes that transport mature gametes
Ovary and testes
Fallopian tubes and vas deferens
Vagina and penis
Uterus and prostate
Menstrual cycle refers to a series of changes that occurs in the ________ and ________.
uterine wall, ovaries
uterine wall, fallopian tube
ovaries, fallopian tube
vagina, ovaries
How long in average a menstrual cycle lasts?
26 days
27 days
28 days
29 days
In which phase of menstrual cycle that ovulation tend to occur?
Menstruation phase
Repair phase
Fertile phase
Premenstrual phase
What are the systems involved in the control of menstrual cycle?
Nervous system, blood circulatory system
Nervous system, endocrine system
Endocrine system, digestive system
Endocrine system, reproductive system
Which of the following effects are not caused by irregular menstruation of a woman?
Infertility
Difficulty in family planning
Anaemia
Bacteria infection
What is the function of the nervous system?
to control and coordinate body functions and systems.
to protect the body from harm.
to identify pain and begin healing.
to break down food.
What is the function of the nervous system?
to control and coordinate body functions and systems.
to protect the body from harm.
to identify pain and begin healing.
to break down food.
Select all of the organs of the nervous system:
Brain
Heart
Spinal Cord
Nerves
Stomach
Which of the following is the nervous system?
Which of the following is the nervous system?
Which system controls all other body systems?
Muscular
Excretory
Nervous
Digestive
The basic unit of structure and function in the nervous system is a nerve cell. Nerve cells are also called-
Osteocytes
Dendrites
Neurons
Spinal Cords
What is the function of a nerve?
To transport needed food around the body
To control body movement for reflexes.
To carry messages (impulses) to and form the Central Nervous System
All of the above
The Central Nervous system includes what two organs?
Brain and Nerves
Brain and Spinal Cord
Spinal cord and Nerves
Nerves and Neurons
What controls the nervous system and all decision-making?
Brain
Spinal Cord
Nerves
Neurons
The column of tissue connecting the brain to nerves is...
spinal cord
central nervous system
peripheral nervous system
All of the above
Which of the following is a good definition of homeostasis?
Homeostasis means that our body monitors the value of several
parameters and prevents them from ever changing.
Homeostasis means that our body doesn't regulate the value of
different body parameters.
Homeostasis means that our body monitors the value of several
parameters and restores them to their correct value after any
alteration.
Homeostasis means that we stand still all the time.
Which of the following variables do our bodies regulate:
Blood volume
Body temperature
Glucose concentration in blood
Salt concentration in blood
All answers are correct
What type of feedback loop is shown?
Positive
Negative
Neutral
Which of the following is an example of positive feedback to indirectly
maintain homeostasis?
your blood vessels dilate and you begin to sweat in response to elevated
body temperature
your blood vessels constrict and you begin to shiver in response to low
body temperature
your coach compliments you on your performance in practice
the chemical reactions involved in blood clotting
When glucose levels in the blood rise, your brain sends a signal to your
pancreas. The pancreas releases insulin, which opens channels in cell
membranes to allow glucose to enter the cell, lowering blood sugar levels.
Negative Feedback
Positive Feedback
When the response is amplifies this is an example of a ...
Positive Feedback
Negative Feedback
When the imbalance is counteracted this is an example of a ...
Positive Feedback
Negative Feedback
Which feedback loop helps an organism to get back to the set point and maintain homeostasis?
Positive Feedback
Negative Feedback
Labor contractions is an example of which type of feedback?
Positive Feedback
Negative Feedback
When you blood sugar levels rise the body releases insulin which causes the cells to uptake sugar. Which type of feedback?
Positive Feedback
Negative Feedback
The diagram shows the mechanisms that control the concentration of glucose in the blood.
Which row identifies the glands and hormones labelled W, X, Y and Z?
adrenal gland, adrenaline, adrenal gland, glucagon
adrenal gland, adrenaline, pancreas, insulin
pancreas, glucagon, adrenal gland, insulin
pancreas, insulin, pancreas, glucagon
Which row shows the effects of increased adrenaline release?
breathing rate >> pulse rate >> pupil
decreases >>increases >>widens
increases >> decreases >> widens
increases >> increases>> narrows
increases >> increases>> widens
What is Homeostasis ?
is the maintenance of a constant internal environment
is the maintenance of a constant external environment
is the maintenance of a constant living environment
Which one is not part of the skin:
hair erector muscles
receptors
cilia
blood vessels
High body temperature in humans is regulated by all these except
sweating
falling of skin hairs
vasodilation
vasoconstriction
Insulin and glucagon are produced by
the liver
the pancreas
the kidneys
Which one here is a hormone?
Glycogen
Glycerol
Glucagon
Glucose
Which one here reduces the amount of glucose in the blood?
Glucagon
Insulin
Glycogen
ADH
Which one is not a symptom of Type 1 diabetes.
tired
feeling very thirsty
frequent urination
weight gain
The normal human body temperature is
35 °C
37 °C
34 °C
40 °C
Which of the following is the skin?
A Tissue
A Cell
An Organ
An Organ system
Which one is NOT the effect of the release of adrenaline on the heart rate, glucose concentration and pupil
heart rate increased
glucose concentration increased
glucose concentration decreased
pupil dilates
Gravitropism is the
growth of a plant in response to light
growth of a plant in response to touch
growth of a plant in response to water
growth of a plant in response to gravity
The growth of a plant in response to light is called
Phototropism
Hydrotropism
Gravitropism
Photosynthesis
Auxin on the shoot tip is unequally distributed in response to
light.
True
False
Auxin on the shoot tip is unequally distributed in response to
gravity.
True
False
A root tip grows in the direction of gravity. This is referred to as
Negative gravitropism
Positive gravitropism
Negative phototropism
Positive phototropism
A shoot tip grows in the direction of the light. This is referred to as
Positive gravitropism
Negative gravitropism
Positive phototropism
Negative phototropism
Vasoconstriction is :
the shortening of arterioles supplying skin surface capillaries
the widening of arterioles supplying skin surface capillaries
the narrowing of arterioles supplying skin surface capillaries
All of the above
A hormone is
a chemical substance produced by a gland and carried by the lymph.
an enzyme produced by a gland and carried by the blood.
a chemical substance produced by an organ and carried by the blood.
a chemical substance produced by a gland and carried by the blood.
