Font size
WorksheetsPlant reproduction
Total questions: 15
Worksheet time: 8mins
The picture depicts seed dispersal by which agent:
water
volcanic eruptions
wind
animals droppings
Substance produced by the stamen that contains the sperm cell
Stem
Stigma
Pollen
Petal
Part of gynoecium which turns to seed after fertilization
Placenta
Petals
Ovary
Ovules
What might happen if pollinators, like bees, went extinct?
humans would have less food choices
there would be no more pretty flowers
humans would be glad there were less insects
The process of fusion of male gamete of the pollen grain with female gamete in the ovule is called _________.
pollination
Fertilization
Budding
Germination
Sand bur seeds are dispersed by this agent:
Animals
Fire
Self
Water
How are seeds of this plant dispersed?
Wind
Water
Fire
gravity
Why is it important for seeds to be able to scatter?
*CHOOSE ALL THAT ARE CORRECT!*
so they can grow in a new area that may better sunlight
so they can grow in a new area that may have more water
so they can grow in a new area with more nutrients
so that animals and insects can eat them
Vegetative propagation:
new plant produced from seeds
new plant produced from stems roots or leaves
new plant produced from flower
new plant produced by fruits
__________is an example of vegetative propagation by roots.
potato
tomato
Radish
Onion
Ginger is an example of vegetative propagation by:
Leaves
stems
roots
buds
Identify the plant and its means of vegetative propagation:
Kalanchoe, by leave
Bryophyllum, by leaves
potato ,by stem
tomato,by seeds
_________ is formed when male gamete and female gamete fuse.
flower
fruit
Zygote
Ovary
Seed is an example of:
sexual reproduction
fruit
asexual reproduction
vegetative propagation
