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WorksheetsCh6 Life Cycles
Total questions: 40
Worksheet time: 32mins
Name
Class
Date
1.
The style____________
a)
connects the stigma to the ovary
b)
holds up the anther
c)
smells great
d)
produces pollen grains
2.
The female part of the flower is known as the ____.
a)
stamen
b)
anther
c)
filament
d)
pistil
3.
An immature ______________ looks very similar to the adult form.
a)
nymph
b)
adult
c)
egg
d)
pupa
4.
year
a)
tri
b)
paleo
c)
jurassic
d)
anno
5.
morph
a)
shape
b)
year
c)
three
d)
3
6.
2
a)
bi
b)
tri
c)
sli
d)
guy
7.
Where do pollen grains land and stick on a flower?
a)
Anther
b)
Cone
c)
Pistil
d)
Stigma
8.
The male part of the flower is known as the _____.
a)
stamen
b)
pistil
c)
ovary
d)
petal
9.
Which part attracts insects to the flower?
a)
sepal
b)
petal
c)
ovaries
d)
style
10.
ancient
a)
tri
b)
paleo
c)
jurassic
d)
enni
11.
Some medicines are delivered into the body by something called a transdermal patch. The root "derm-" means skin. This type of patch delivers medicine ___.
a)
above the skin
b)
through the skin
c)
around the skin
d)
on the outside of the body
12.
An example of a cnidarian(stinging animal) is the ___.
a)
honeybee
b)
jellyfish
c)
stingray
d)
great white shark
13.
Plants that DO NOT produce flowers are ___.
a)
gymnosperms
b)
angiosperms
c)
stomata
d)
petals
14.
Larvae are __________of animals that go through metamorphosis.
a)
young form
b)
adult form
c)
the enemy
d)
the big form
15.
The process in which some organisms change form during different stages of life is called_.
a)
germinate
b)
life span
c)
direct development
d)
metamorphosis
16.
Which plant part feeds the embryo plant until it is able to make it's own food?
a)
the roots
b)
the fruit
c)
the stem
d)
the seed
17.
What is the larva of a butterfly called?
a)
meal worms
b)
caterpiller
c)
pupa
d)
chrysalis
18.
What does an ovule become when it is pollinated?
a)
a seed
b)
a sprout
c)
a fruit
d)
it stays an ovule
19.
Plants that have tubes for carrying food and water to the roots, stems, and leaves are called?
a)
evergreens
b)
vascular plants
c)
nonvascular plants
d)
flowers
20.
A plant is called a vascular plant if it has?
a)
xylem and phloem
b)
phloem and water
c)
xylem and minerals
d)
minerals and water
21.
Which structure in a flower holds pollen grains?
a)
Stigma
b)
Pistil
c)
Anther
d)
Stamen
22.
What part of the flower will turn into a seed?
a)
ovary
b)
anther
c)
ovule
d)
filament
23.
The filament___________
a)
holds up the anther
b)
protects the petal
c)
serves no purpose
d)
catches pollen
24.
The sepal_________
a)
smells good
b)
protects and supports the flower
c)
attracts other animals
d)
produces pollen grains
25.
Flowering plants
a)
gymnosperms
b)
trees
c)
angiosperms
d)
tube worms
26.
Small openings in the surface of a leaf that allow for gas exchange are ___.
a)
pores
b)
stomata
c)
leaves
d)
stems
27.
Bats, dolphins, horses, humans and dogs are all examples of which group of mammals?
a)
monotremes
b)
marsupials
c)
placentals
28.
The second stage in incomplete metamorphosis is a/an_.
a)
embryo
b)
adult
c)
nymph
d)
larva
29.
The process in which some organisms change form during different stages of life is called_.
a)
germinate
b)
life span
c)
direct development
d)
metamorphosis
30.
Which of the following goes through COMPLETE METAMORPHOSIS for its life cycle?
a)
butterfly
b)
dog
c)
oak tree
d)
grasshopper
31.
About how old this this tree?
a)
1 year
b)
10 years
c)
100 years
d)
1000 years
32.
Which part of a plant anchors it to the ground, absorbs water, and stores nutrients?
a)
leaves
b)
stems
c)
roots
d)
flowers
33.
This forms from the ovary and surrounds the seed.
a)
fruit
b)
vegetable
c)
flower
d)
pollen
34.
The protective outer layer of a seed.
a)
embryo
b)
pistil
c)
cotyledon
d)
seed coat
35.
The process of a seed coming out of its dormant state.
a)
germination
b)
pollination
c)
reproduction
d)
symbiosis
36.
A seed can move by wind, water, and ________.
a)
clouds
b)
singing
c)
cars
d)
animals
37.
How do water and nutrients enter a seed plant?
a)
leaves
b)
stems
c)
roots
d)
flowers
38.
What type of Stem is this?
a)
Green
b)
Herbaceous
c)
Simple
d)
Woody
39.
What type of stem is this?
a)
Brown
b)
Herbaceous
c)
Complex
d)
Woody
40.
the process of giving off moisture through pores of skin or through the surface of leaves and plants
a)
translucent
b)
transport
c)
transect
d)
transpire
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