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WorksheetsCell Division
Total questions: 40
Worksheet time: 24mins
During asexual reproduction in a certain organism, a new organism begins to form on the adult's body. Eventually, when the new organism is large enough, it breaks off from the adult and lives separately. This type of reproduction is known as
parthenogenesis.
binary fission.
budding.
regeneration/fragmentation.
Which of the following is a disadvantage of asexual reproduction?
the length of time required for offspring to reach maturity
the amount of energy required
the lack of genetic variation
the amount of time required to produce offspring
How does the DNA of the offspring formed from asexual reproduction compare to the parent?
none of the DNA is transferred to the offspring
half of the DNA is transferred to the offspring
the DNA of the offspring is identical to the DNA of the parent
none of these are correct
Which types of organisms typically reproduce by fission?
hydra
bacteria
planaria
plants
all of these
A form of asexual reproduction in which offspring grow from a part of a parent plant.
fission
budding
regeneration
vegetative reproduction
cloning
Sex cells are produced by __________
meiosis
mitosis
cell division
binary fission
A sperm and an egg join together in a process called ________
fertilization
meiosis
condensation
mitosis
When an egg is fertilized by a sperm cell, a new cell, called a _______
zygote
eukaryote
prokaryote
gene
Which describes a zygote cell?
diploid
haploid
monoploid
triploid
