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WorksheetsReproduction in organisms
Total questions: 25
Worksheet time: 14mins
THIS IS THE MODE OF ASEXUAL REPRODUCTION FOUND IN
SPIROGYRA
SACCHAROMYCES / YEAST
EUGLENA
PARAMOECIUM
VEGETATIVE REPRODUCTION IN FLOWERING PLANTS IS ALSO CALLED AS ASEXUAL REPRODUCTION BECAUSE
SINGLE PARENT IS INVOLVED
OFFSPRINGS PRODUCED ARE CLONES
NEW INDIVIDUALS ARE MORPHOLOGICALLY AND GENETICALLY SIMILAR
ALL OF THE ABOVE
How many parents does asexual reproduction involve?
one
two
three
four
The offspring from asexually reproduced organisms are?
Different than their parents
Identical to parents
Like a combination from both parents
A different species
Prokaryotes (bacteria)/Amoeba reproduce asexually via -
spore formation
bud creation
vegetative propagation
binary fission
Roots are used in vegetative propagation of
Ginger
Sweet potato
Chrysanthemum
Potato
What is formed when an egg cell and sperm cell are joined together?
zygote
diploid cell
haploid cell
sister cell
This type of reproduction involves two parents.
Asexual reproduction
Sexual reproduction
Which answer choice is NOT a type of asexual reproduction?
budding
fragmentation
fertilization
binary fission
Which organisms reproduce by binary fission where one single cell splits into two identical cells?
starfish and flatworm
giraffe and zebra
bacteria and amoeba
spider plant and strawberry plant
A hydra reproduces when an outgrowth, or bud, forms and continues to develop until it falls off of the parent. This is an example of:
Binary Fission
Sporulation
Budding
Vegetative Propagation
A planarian is a non-parasitic flatworm. If a planarian was injured by a predator, it could re-grow its body parts. If the body parts were not eaten by the predator, the part could re-grow into a whole new planarian as well.
Cutting the roots from a carrot and allowing it to grow into a newly formed daughter carrot is called __________.
Vegetative Reproduction/propagation
Cloning
Binary Fission
Plants vs. Zombies
This is an example of asexual reproduction by...
budding
binary fission
sporulation
vegetative propagation
Name the gametes in a plant
Egg & sperm
Egg & pollen
Pollen & sperm
What does germination means?
Growth of plant from seed into young plant.
Transfer of pollen grain from anther to stigma.
Transportation of seeds and fruits away from parent plant.
Process involving fusion of nuclei to form a zygote and production of genetically dissimilar offspring.
A bee buzzes inside a flower to drink some nectar. While there it touches the stamen. Later the bee goes to another flower and comes into contact with the flower's pistil. Which process of reproduction is this helping with?
pollination and fertilization
plant growth and fertilization
germination and pollination
seed dispersal and germination
What part of the flower is B ?
pistil
petal
ovary
pollen
During adolescence, several changes occur in the human body. Mark one change associated with sexual maturation in boys
Loss of milk teeth
Increase in height
Cracking of voice
Weight gain
In human males, the testes lie in the scrotum, because it helps in the
Process of mating
Formation of sperm
Easy transfer of gametes
All of these
Which among the following is not the function of testes at puberty?
Formation of germ cells
Secretion of testosterone
Secondary Sexual characteristics
Secretion of estrogen
The correct sequence of organs in the male reproductive system for transport of sperms is
Testis → vas deferens → urethra
Testis → ureter → urethra
Testis → urethra → ureter
Testis → vas deferens → ureter
The female reproductive parts consists of __________________________________________.
ovaries and ovules.
ovaries and womb.
ovaries, womb and vagina.
ovaries, stigma and style.
This contraception method works by preventing the ovary from releasing an ovum.
condom
withdrawal
condoms
spermicides
birth control pills
What is the contraceptive taken orally, once a day?
implants
birth control pills
condoms
spermicides
