Worksheets2ND SUMMATIVE - Human Reproduction
Total questions: 21
Worksheet time: 34mins
Which methods of birth control needs a prescription?
Birth control pill
Contraceptive patch
Cervical cap
Diaphragm
All of the above
What do male condoms offer that other forms of birth control DO NOT?
Least chance of failure
Best protection against STDs
Cheapest to use
All of the above
Besides the condom, which is another barrier method of birth control?
Diaphragm
IUD
Withdrawal
Sterilization
Which type of intrauterine device (IUD) is available?
Copper
Titanium
Hormonal
A and B
All of the above
Which of these is a possible side effect of birth control pills?
Nausea
Irregular bleeding
Hormonal
All of the above
None of the above
Which of these methods is called natural family planning?
Tracking basal temperature
Tracking changes in cervical mucus
Tracking the menstrual cycle on a calendar
All of the above
None of the above
Which of these methods of sterilization is permanent?
Tubal sterilization
Vasectomy
A and B
None of the above
A/An _________ is defined as all the organisms within an area belonging to the same species.
Community
Biosphere
Biome
Population
A group of individuals born at the same time is called a _________.
Survivor
Biotic potential
Population
Cohort
An ecosystem possesses _________.
Humans and animal life, we study.
Both living and non-living components.
All of the animal and plant life on earth
Just the physical features such as temperature and moisture that affect life
The concept that ‘population tends to increase geometrically while food increases arithmetically’ was put forward by ______________?
Adam Smith
Charles Darwin
Thomas Malthus
Stuart Mill
Exponential growth occurs when there is _____________?
A great environmental resistance
No environmental resistance
No biotic potential
A fixed carrying capacity.
The ___________ is the maximum population that the environment can normally support for an indefinite period.
Biotic potential
Infection control
Carrying capacity
Exponential rate
In a population, unrestrictive reproductive capacity is called as _________?
Carrying capacity
Biotic potential
Birth rate
Fertility rate
Whether the biotic potential is high or low depends upon ____________.
How often each individual reproduces
The age at which reproduction begins
The usual number of offspring per reproduction
All of the above
A population growing in a habitat with
limited resources shows four growth phases in the following sequence. Which of
the following sequence holds good for the given condition?
Acceleration → Deceleration →
Lag phase → Asymptote
Asymptote → Acceleration →
Deceleration → Lag phase
Lag phase →Acceleration →
Deceleration → Asymptote
Acceleration → Lag phase →
Deceleration → Asymptote
The carrying capacity of a population is determined by its ____________?
Population growth rate
Natality
Mortality
Limited resources
The slope of the growth curve begins to decline when ___________ sets in
Biotic potential
Environmental resistance
Carrying capacity
None of the above
Exponential growth cannot continue for long because of _________, all those environmental conditions such as limited food, etc
Logistic growth
Deceleration
Biotic potential
Environmental resistance
If a human population is small, there is a greater chance of ____________?
Gene flow
Genetic drift
Natural selection
Mutation
QUESTION: Which specific family planning would you choose and why? (20 pts).
Explain briefly but concisely in not more than 5 sentences.
