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7th Grade Science ACP Review Flashcards | StudBud
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7th Grade Science ACP Review
7th Grade Science ACP Review
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7th Grade science final review
Flashcards
44 cards
F
Practice quiz
P
Host live
L
Questions
44
Answers
1
If only 10% of energy gets transferred up the food chain, what happens to the 90%?
They don't need it
It gets converted and lost as heat energy
Movement and reproduction
It gets wasted
2
Which animal is the prey?
Neither
Both
Lions
Gazelle
3
What biome do we live in?
Tundra
Grassland
Tropical Rain Forest
Deciduous Forest
4
What are the levels of organization in biology, in order from small to large?
Cell, organ, organism, tissue, organ system
cell, tissue, organ, organ system, organism
Organism, Cell, organ, organ system, tissue
organ, organ system, cell, tissue, organism
5
Sweating and shivering are examples of?
Metabolism
Homeostasis
Diffusion
Concentration
6
Why do scientists do the same experiment over and over again?
They are trying to control to experimental variables
They get paid a lot
They are having too much fun
They want to see if they get consistent results
7
What types of limiting factors might be apart of the population shown in the graph?
Habitat destruction
Hurricanes
Limited resources
Unlimited resources
8
What is an organelle only found in a plant cell?
Nucleus
Lysosome
Cell Membrane
Cell Wall
9
What is the name of the process animals use to take is O
2
and release CO
2
?
Mitosis
Fermentation
Photosynthesis
Cell Respiration
10
I honestly feel like my final test score will be:
Get an A!
Might as well not show up
Barely Pass
Average to decent
11
If an animal only eats producers, they must be a _______________
Omnivore
Autotroph
Herbivore
Carnivore
12
What is a behavioral adaptation?
camouflage
Countershading
Being nocturnal
disruptive coloration
13
Which biome has the greatest biodiversity?
Desert
Deciduous Forest
Tropical Rainforest
Tundra
14
In the food web, which organism would have the largest population?
Goat
Lion
Mouse
Green Plant
15
What is natural selection?
Most odd looking organisms survive
The rich organisms select others to survive
Nature selects traits for organisms randomly
Best traits have high survival/reproduction
16
What are the products of cell respiration?
O2 and H2O
Sunlight and CO2
CO2 and Glucose
CO2, H20, and Energy
17
What is the study of all living things and their interactions?
Economy
Ecology
Biology
Micronomy
18
What is the name for a specific place where one organism lives?
Tree
Niche
Habitat
Lake
19
The exchange of carbon dioxide & oxygen occurs in the respiratory system, what is this process?
Diffusion
Selectively permeable
Active Transport
Osmosis
20
Which is not a characteristic of living things?
They use energy
They move
They are made of cells
They grow and develop
21
What occurs in plants?
Photosynthesis and Cell respiration
Neither
Only cell respiration
only photosynthesis
22
Why are there less consumers than producers?
Consumers need enough energy to support their population
Consumers get killed easier
Consumers just haven't eaten them all yet
23
What structure in the cell is selectively permeable
Cell wall
mitochondria
Cytoplasm
Cell membrane
24
What part of an energy pyramid has the largest population?
Tertiary Consumer
Secondary Consumer
Primary Consumer
25
Which is not evidence for evolution
Divergent Evolution
Fossils
DNA evidence
Comparative Embryology
26
What characteristic of science means that science always has the possibility to change?
Tentative
Consistent
Observable
Natural
27
Why do most species experience a carrying capacity?
Most species have limiting factors
The earth has unlimited land for organisms to live
Most species have unlimited amounts of food
Most species don't have predators
28
What type of population growth is seen in the graph?
Extinction
Logistic
Exponential
Unlimited
29
What is not an example of a characteristic of science?
Natural
Homeeostasis
Predictable
Observable
30
Biology is the study of __________
Life
species interactions
Antibiotics
Biotics
31
What is the independent variable in the peppered moth lab?
Amount of time
Color of the moths
The environment
Amount of moths
32
Ultimately all of the energy in the food pyramids come from:
The Earth
Grass
The sun
The moon
33
Which of the following is not a trait of asexual reproduction?
Requires a lot of energy
Needs 1 parent
Identical offspring
Take little time
34
If you fail to water a plant, what structure will begin shrinking and losing pressure?
Vacuole
Chloroplast
Mitochondria
Cell membrane
35
All living things need water, energy, living space, and
Antibiotics
Oxygen
Stable internal Conditions
Carbon Dioxide
36
The independent variable is:
The variable that you measure
The variable that you change
The variable that stays the same
37
Organisms that make their own food inside their cells are called?
Autotroph
Heterotroph
Consumers
Magictroph
38
What is the dependent variable in the peppered moth lab?
Amount of time
The environment
Amount of moths
Years
39
If you knock a beaker off a table, what should you do first?
Pick glass up
Kick glass under the table
Glue it back together
Tell the teacher
40
Approximately what is the deer carrying capacity for WallaWalla Island?
40
80
100
60
41
What do the arrows in the food web represent?
Genetically related organisms
Most important animal
Dominant species
Transfer of energy
42
What is the process used by plants to make Glucose and Oxygen?
Cell Respiration
Photosynthesis
Mitosis
Combustion
43
What organelle in the cell helps to metabolize and convert food into energy?
Mitochondria
Cell Membrane
Chloroplast
Vacuole
44
In the food web, who is a primary consumer?
Jackal
Snake
Green Plants
Goat
