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Ch 1 Lsn 3-4 Flashcards | StudBud
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Ch 1 Lsn 3-4
Ch 1 Lsn 3-4
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44 cards
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Practice quiz
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Questions
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Answers
1
What Is Dormancy?
Inactive State For A Plant
Another Name For Pollen
Active State For A Plant
A Type Of Plant
2
Migration is a(n) _________.
instinct
learned behavior
3
What is a pheromone?
a chemical that is used for communication
a mood that is communicated by body language
a sound that is used for communication
a chemical that glows inside the body
4
Life Cycle or Metamorphosis?
metamorphosis
life cycle
5
What is a pheromone?
a sound that is used for communication
a mood that is communicated by body language
a chemical that is used for communication
a chemical that glows inside the body
6
What is dormancy?
When the groundhog see's it's shadow.
When birds fly south for the winter.
When animals go to a deep sleep.
When plants stop growing for a period of time.
7
Which of these is not an advantage of cooperative behaviour?
Able to hunt bigger prey
Able to huddle for warmth
Able to camouflage easier from predators
Able to protect against more predators
8
What is a stimulus
a type of fertilization
A reaction
an angiosperm
Something that can cause reaction
9
Metamorphosis is ...
process of buying goods and products
the transformer cartoon
creating a computer program
a change of the form or nature of a thing or person into a different one
10
photoperiodism is...
response to the amount of daylight for when plants flower
response to light for when plants grow
response to cold weather
response to camera flashes
11
Which is an example of instinct
a dog barking to defend it's self
a kid teaching his dog to sit
A chicken teaching a cow how to cross the street
12
Which plant hormone stimulates root growth?
Auxin
Gibberellin
Ethylene
Cytokinin
13
Why is bird migration like human migration?
Migrants are usually trying to find safety together
Humans don’t migrate
Migrants like to fly
Birds and humans like to vacation south
14
What is a pheromone?
a signal that a female is ready to mate
perfume
gas in the atmosphere
a chemical released by an animal
15
What is a hormone?
perfume
a regulatory substance produced in an organism
16
What is photoperiodism?
A plant's response to changes in length of night and day.
When someone takes a photo of a plant.
The lifespan of a plant.
The time when a plant pollinates.
17
what tropism defines phototropism?
light
gravity
water
touch
18
What is a pheromone?
A behaviour an animal presents which affects other animals' behaviour
A chemical an animal produces which changes the behaviour of same species
A behaviour which only affects the animal displaying it
A chemical a single animal produces which ONLY changes its behaviour
19
migration
the going back to your hometown
the movment from one place to another
the not being able to go to somewhere
20
the way an organism reacts to changes in its internal conditions or external environment
behavior
hormone
fertilization
instinct
21
the behavior patterns related to how animals mate
mating system
instinct
pheromone
behavior
22
What is a tropism?
Non-directional growth response to an environmental stimuli
growth toward light
growth toward water
Directional Growth to an environmental stimulus
23
What tropism is this?
thigmatropism
phototropism
hydrotropism
24
Which of the following is NOT an instinct?
a fish swimming
a dolphin doing tricks
a spider spinning a web
migration
25
What is an instinct?
expressing necessity
A complex, unlearned behavior that is fixed in a species.
natural aptitude or skill
26
What is tropism?
A plant's reaction to gravity
A plant's reaction to sunlight
All of the above
A plant's reaction to water
27
Fish swimming is an instinct
False
True
28
learned or instinct: conditioning
learned
instinct
29
What is an important plant hormone?
gravity
light
touch
auxin
30
Photoperiodism
None of the above
It moves away from the sun
All the above
Plants response to the number of hours in the dark
31
What is migration ?
All of the above
Involuntary movement from one place to another .
Voluntary movement from one place to another.
The movement of groups and individuals from one place to another.
32
What is Metamorphosis ??
Ecosystems
Life cycle
Water cycle
Two or more stages of life
33
what is an animals instinct
eating and drinking
social
maternal
reproducing
34
what tropism defines Thigmotropism?
gravity
touch
light
water
35
What is metamorphosis?
I don't know what metamorphosis is
A process of change during a human's life
A process of change in a dog
A process of changes in form during an animal's development
36
a response to a stimulus that is inborn and that an animal performs correctly the first time
instinct
migration
pollination
behavior
37
What is dormancy?
When birds fly south for the winter.
When the groundhog see's it's shadow.
When animals go to a deep sleep.
When plants stop growing for a period of time.
38
A polyandrous mating system consists of
many females and many males
one female and many males
many females and one male
one female and one male
39
What is a tropism?
How a plant moves to a certain stimulus
A type of gum
A type of plant stimulus
40
What is the tropism?
phtotropism
Hydrotropism
41
Photoperiodism is?
A seed dormancy mechanism, broken by seed exposure to light
Bending of plants toward the direction of light
Accumulation of heat units used to predict crop development
Plant development response to length of light/dark periods
42
What is an instinct that a spider has.
Can make a web
Learning how to make a web
Migrating
Using their webs to catch their food
43
what is plant dormancy
when growth, development, and physical activity are stopped
when growth, development, and physical activity grows weaker
when growth, development, and physical activity fluctuate
when growth, development, and physical activity go faster
44
Photoperiodism is...
a plant's response to how much light it receives
a plant's response to fertilizer
a plant's response to how much it is watered
