stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Ecology Flashcards | StudBud
Explore
/
Ecology
Ecology
44 terms
·
StudBud Administration
·
7,391 plays
Gifted 7th grade ecology #ecology #7thgrade #azstandards
Flashcards
44 cards
F
Practice quiz
P
Host live
L
Questions
44
Answers
1
Which of these is a first order consumer?
D
C
B
A
2
Which of the following is an organism?
Sunlight
Water
Dandelion
Sand
3
A producer is..
A series of organisms each dependent on next as food source.
Any living component that affects another organism
Interacting group of various species in a common location.
Organism capable of producing its own food.
4
Toxins build up through food chain and harm or kill apex predators.
Biomagnification
Abiotic factors
Ecology
Food web
5
All the chipmunks living in an area is called a
Ecosystem
Habitat
Population
Community
6
Organisms that use any outside energy source, such as the sun, to produce energy rich molecules
Producer
Decomposer
Herbivore
Carnivore
7
Which of the following pizzas would an omnivore order?
Supreme ( green pepper, onion, sausage, pepperoni).
Cheese Lovers (four types of cheese).
Meat Lovers (sausage, pepperoni, ham, bacon).
Veggie Lovers (green pepper, onion, olives)
8
Which of the following is a nonliving feature of the environment?
Fungi
Sun
Bacteria
Cow
9
Which of the following pizzas would an omnivore order?
Veggie Lovers (green pepper, onion, olives)
Supreme ( green pepper, onion, sausage, pepperoni).
Cheese Lovers (four types of cheese).
Meat Lovers (sausage, pepperoni, ham, bacon).
10
Which of these is a third order consumer?
C
A
D
B
11
Which of these is a producer?
A
D
B
C
12
What components make up a habitat?
Food, water, shelter and space.
Population, community, niche, and ecosystem.
Food, water, population and space.
Predators, prey, niche, and producers.
13
All the organisms of a species living in a geographical area.
Ecosystem
Niche
Population
Community
14
A system of interlocking and interdependent food chains.
Ecosystem
Population
Food web
Food chain
15
An organism that cannot make its own food
Plant
Algae
Consumer
Producer
16
An organism hunted or caught by another organism as a food source is...
Prey
Predator
Producer
Consumer
17
Any living component that affects another organism
Biomagnification
Food chain
Ecosystem
Biotic factor
18
An individual animal, plant, or single-celled life form is...
A predator
A producer
A consumer
An organism
19
All organisms living in an area and the nonliving features of their environment make up a(n)
Environment.
Niche.
Ecological community.
Ecosystem.
20
All of the organisms living in the rainforest are called a...
Community.
Niche.
Population.
Habitat.
21
A food chain is...
All the organisms living in a geographical area.
A system of interlocking and interdependent food chains
Series of organisms dependent on next as a food source.
Interacting group of various species in a common location.
22
Scientists are concerned about exotic species because they...
Are difficult to catch and keep alive in pet stores.
Are dangerous to humans.
Do not have predators to eat them in their new ecosystems.
Because science.
23
Which of these are all examples of biotic factors?
Temperature, goldfish, tree.
Sunlight, mushroom, temperature.
Tree, goldfish, mushroom
Goldfish, tree, water.
24
When a person dumps old oil from their car on the ground, how is the environment affected?
Could pollute groundwater.
No effect.
Fertilizer for invasive plant species.
Acts as insect repellent.
25
Resource recovery happens when...
Aluminum cans are recycled.
Garbage is burned to make electricity.
Newspapers are used to start a fire.
Plastic bags are reused.
26
Which of these is a secondary consumer?
B
A
C
D
27
Interacting groups of various species in a common location are a...
Population
Host
Niche
Community
28
A niche is...
A system of interlocking and interdependent food chains.
An organism's role in trophic food pyramid.
An individual animal, plant or single-celled organism.
All the organisms of a species living in geographical area.
29
Biological community of interacting organisms and their physical environment
Ecology
Ecosystem
Ecobiology
Economy
30
Sustainability is...
The ability of something to be used without being used up.
The study of climate change.
How scientists predict the end of the world.
An organisms ability to find food.
31
Which of the following are all renewable resources?
Wind, tidal, sun.
Oil, wind, sun.
Sun, wind, coal.
Sun, coal, tidal.
32
Which of these are all examples of abiotic factors?
Water, sunlight, mushroom.
Tree, temperature, mushroom.
Water, temperature, sunlight.
Temperature, goldfish, sunlight.
33
Fungi, worms and bacteria play what role in an ecosystem.
Break down remains of living things
Stores chlorophyll for photosynthesis.
Provide oxygen to animals
Obtain dissolved oxygen from moisture.
34
Obtains food by eating, cannot produce own food.
Organism
Prey
Producer
Consumer
35
Biological evolution is...
Natural selection.
Change in an organism over time.
A conspiracy theory.
How scientists explain the origin of life.
36
A predator is...
Organism that hunts and eats another organism.
Any living component that affects another organism.
An individual animal, plant, or single-celled life form.
Animal that obtains food only by eating it.
37
Which of the following pizzas would an omnivore order?
Cheese Lovers (four types of cheese).
Meat Lovers (sausage, pepperoni, ham, bacon).
Veggie Lovers (green pepper, onion, olives)
Supreme ( green pepper, onion, sausage, pepperoni).
38
Study that deals with relations of organisms to one another and to their physical surroundings.
Biology
Ecology
Ecosystem
Biogenetics
39
If the rodent population decreases in a country ecosystem, what happens to the owls?
Their numbers stay the same.
Their numbers increase.
They become endangered.
Their numbers decrease.
40
The role a species plays in its community's food web is its...
Habitat
Ecosystem
Niche
Population
41
Organisms belonging to the same species living together in the same place at the same time are
Population
Niche
Community
Ecosystem
42
Organisms adapting to their environment and surviving to produce offspring with same adaptation
Natural selection
Biomagnification
Niche
Symbiosis
43
An owl ate a snake, that ate a mouse, that ate some grass, which one is the producer?
Grass
Mouse.
Snake.
Owl.
44
The relationship between good bacteria in the human body and humans is an example of...
Parasitism
Symbiosis
Commensalism
Mutualism
