WorksheetsSC.4.L.16.1
Total questions: 15
Worksheet time: 1hrs 15mins
Name
Class
Date
1.
When insects or animals carry pollen from one flower to another, this is called _________________.
a)
germination
b)
fertilization
c)
pollination
d)
reproduction
2.
Which of the following is NOT a method of seed dispersal?
a)
water
b)
wind
c)
animals
d)
trees
3.
The correct term for the joining of the sperm and the egg is ________________.
a)
germination
b)
fertilization
c)
pollination
d)
seed dispersal
4.
The male reproductive part of the flower is called the ____________.
a)
ovary
b)
pistil
c)
pollen
d)
stamen
5.
__________ is the fine dust like powder that contains the male sex cells.
a)
ovary
b)
pistil
c)
pollen
d)
stamen
6.
Part of the flower that is colorful and sweet smelling.
a)
pollen
b)
pistil
c)
stamen
d)
petals
7.
Part of the flower where the egg is found.
a)
ovary
b)
pistil
c)
pollen
d)
stamen
8.
If a seed has rough edges and hooks - how is it most likely dispersed?
a)
pass through animal's digestive system
b)
carried by the wind
c)
stick to an animal's fur
d)
float in moving water
9.
The petals of the morning glory have colorful markings on them. What role do the colorful markings play?
a)
Help with seed dispersal
b)
Help with pollination
c)
Help with germination
d)
Help with pollen production
10.
Which answer choice below shows the process of sexual reproduction in flowering plants in the correct order?
a)
seed dispersal - pollination - fertilization - germination - seed production
b)
fertilization - seed dispersal - pollination - germination - seed production
c)
pollination - fertilization - seed production - seed dispersal - germination
d)
germination - fertilization - pollination - seed dispersal - seed production
11.
Which two processes of sexual reproduction in flowers do animals play a part in?
a)
pollination and seed dispersal
b)
pollination and fertilization
c)
seed dispersal and fertilization
d)
germination and seed dispersal
12.
Which part of the plant is used for sexual reproduction?
a)
leaf
b)
stem
c)
roots
d)
flower
13.
Bees are starting to show up on threatened and endangered species list. Why do we need to be concerned about this?
a)
bees help with seed dispersal
b)
bees play an important role as plant pollinators
c)
bees help to protect seeds in nonflowering plants
d)
bees help seeds germinate
14.
The Florida maple tree and the Florida long-leaf pine tree have this in common in regards to how they sexually reproduce.
a)
They both make cones
b)
They both make flowers
c)
They both make seeds
d)
They both make fruits
15.
When the tiny new plant begins to grow from the seed - this process is known as ____________.
a)
germination
b)
fertilization
c)
pollination
d)
seed dispersal
100 %
