WorksheetsSci 9 Biology Review
Total questions: 40
Worksheet time: 40mins
Sustainability is making sure that the planet and its resources can continue to provide life.
True
False
Which of these problems could happen if we don't look after the resources we have?
Loss of animal homes
Climate change
Increase in pollution
All of the above
Meiosis makes sperm and egg cells which are called...
Gametes
Spindles
Game Sheets
Somatic Cells
For this question, you MUST Check all that apply:
In the process known as meiosis, what happens during interphase?
DNA Replication
Mitosis
General Cell Processes
Growth
Body Cells Are Formed
Crossing-over takes place between...
sister chromatids
analogous chromosomes
homologous chromosomes
green and blue chromosome pairs
What type of asexual reproduction is it?
vegetative propagation
sporulation
budding
binary fission
What type of asexual reproduction is it?
budding
regeneration
sporulation
binary fission
What type of asexual reproduction is it?
vegetative propagation
sporulation
budding
binary fission
What is the image above:
Chromosome
Chromotid
Centromere
Centriole
What stage of mitosis is depicted here
Prophase
Anaphase
Telophase
Metaphase
What stage of mitosis is depicted here
Prophase
Metaphase
Anaphase
Telophase
Nuclear membrane breaks down, spindle fibers form describes:
Prophase
Anaphase
Metaphase
Telophase
Centrioles pull the chromosomes apart towards the opposite sides of the cell describes:
Prophase
Metaphase
Telophase
Anaphase
This is what phase of Mitosis?
Interphase
Prophase
Metaphase
Anaphase
Telophase
What is the process called where a sperm and egg make a zygote?
Fertilization
Budding
Fragmentation
Name this phase of Meiosis
Anaphase II
Anaphase I
Metaphase I
Metaphase II
The phase in Meiosis where crossing over occurs:
Metaphase I
Prophase I
Prophase II
Profés
Name this phase of Meiosis:
Telophase I
Prophase II
Telophase II
Anaphase II
The phase in Meiosis in which 2 daughter cells are formed:
Anaphase I
Anaphase II
Telophase I
Metaphase II
The phase of Meiosis in which chromatids separate:
Prophase II
Metaphase II
Telophase II
Anaphase II
Name this phase of Meiosis:
Metaphase I
Anaphase II
Anaphase I
Metaphase II
Name this phase of Meiosis:
Metaphase I
Anaphase I
Prophase II
Telophase I
The phase of Meiosis in which homologous pairs line up along the equator:
Anaphase I
Metaphase I
Anaphase II
Metaphase II
Name this phase of Meiosis:
Anaphase I
Metaphase I
Telophase I
Prophase I
Name this phase of Meiosis:
Prophase II
Metaphase I
Metaphase II
Anaphase II
Which type of reproduction tends to be a longer process?
Sexual
Asexual
They occur at the same rate
Both are slow processes
Which type of reproduction tends to produce more offspring?
Sexual
Asexual
They occur at the same rate
Identify if the statement is a disadvantage for sexual reproduction or asexual reproduction:
"provides limited ability to adapt to changing environment conditions"
sexual reproduction
asexual reproduction
Identify if the statement is a disadvantage for sexual reproduction or asexual reproduction:
"requires a long time for organisms to grow and develop"
sexual reproduction
asexual reproduction
Identify if the statement is a disadvantage for sexual reproduction or asexual reproduction:
"finding a mate may expose individuals to predators and disease"
sexual reproduction
asexual reproduction
Identify if the statement is a disadvantage for sexual reproduction or asexual reproduction:
"provides no genetic variation among offspring"
sexual reproduction
asexual reproduction
