When does competition in ecosystems occur?

when resources are in short supply

Cells are the basic unit of life

A force that pulls objects together

How does competition help ecosystems?

the strongest organisms are most likely to survive

What does the periodic table show?

Elements organized by properties

Which isn't a component of cell theory?

all non living things HAD cells but are now dead.

Which of the following is an example of Newton's first law of motion?

A hockey puck sliding on ice with no friction

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Spring ACP Review

76 termsStudBud Administration

Test your knowledge on ecosystems, biotic and abiotic factors, food chains, cell theory, natural selection, and more in this engaging quiz!

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Questions 76

Answers

1
What are biotic factors?
Chemical elements
Physical environment
Living components
Non-living components
2
When an object is hot, that means that particles are moving _________.
Slow
Fast
Left
Right
3
True or false: All living things are made of atoms.
True
False
4
How many nitrogen atoms are there?
2
6
4
8
5
When does competition in ecosystems occur?
when resources are in plentiful supply
when resources are in short supply
6
A single-celled organism that surrounds a food particle and takes it inside the cell.
Paramecium
Bacteria
Euglena
Amoeba
7
Which types of cells are made up of more than one cell? Examples: humans, dogs, fish, trees
Multicellular Organisms
Unicellular Organisms
8
What is cell theory?
Cells cannot reproduce
Cells are harmful
Cells are the basic unit of life
Cells are only in plants
9
What means made of more than one cell?
Prokaryotic
Multicellular
Eukaryotic
Unicellular
10
How many ATOMS are in this formula?
3
24
12
6
11
Archaebacteria,known as extremophiles, are made of what type of cells?
Prokaryotic Cells
Eukaryotic Cells
12
What is a single-celled organism that uses its hair-like structuresto help it move and eat.
Euglena
Paramecium
Bacteria
Algae
13
What is gravity?
A force that pulls objects together
A type of motion
A type of energy
A force that pushes
14
Which scientist was not involved in the cell theory?
Rudolf Virchow
Theodor Schwann
Isaac Newton
Matthias Schleiden
15
Which of these is an example of Newtons first law of motion?
Eating a cheese burger
A car bouncing off of another car after an impact
kicking a soccer ball
stepping on paper
16
How does competition help ecosystems?
there will be more food for each individual to eat
the strongest organisms are most likely to survive
prey organisms gradually disappear from the ecosystem
populations of competing species will increase
17
How many ATOMS are in this formula?
10
4
9
7
18
What does the periodic table show?
Biological classifications
Chemical reactions
Elements organized by properties
Types of molecules
19
What organelle is this? It is the power house of the cell
Chloroplast
Nucleus
Mitochondrion
Cell Wall
20
What is adaptation?
A trait for survival
A type of food
A social behavior
A change in habitat
21
How many ATOMS are in this formula?
6
3
9
1
22
Eubacteria and Archeabacteria are this cell type
Eukaryotic Cell
Prokaryotic Cell
23
Tick on dog shows parasitism
True
False
24
Heat transfer of liquids and gases in a circular motion is ____________.
Convection
Conduction
Heat
Radiation
25
In ___________ reproduction, only a single parent cell reproduces.
asexual
random
selective
sexual
26
Which cell type can be single-celled or multicellular?
Both
Eukaryotic
Prokaryotic
27
How many atoms are in HC₂H₃0₂?
10
9
7
8
28
What means made of one cell?
Unicellular
Prokaryotic
Eukaryotic
Multicellular
29
Which of the following represents a Eukaryotic cell?
A
B
C
30
Which kingdom contains eukaryotic cells; multicellular; consumers; and can move around?
Protists
Plants
Animals
31
Which isn't a component of cell theory?
all living things are made of cells
Cell is the basic building block of living things
all non living things HAD cells but are now dead.
All cells are made from preexisting cells
32
What type of cell is shown?
Eukaryotic
Prokaryotic
33
Which is an abiotic factor?
Fungi
Plants
Animals
Water
34
What means has one parent?
Prokaryotic
Sexual
Asexual
Eukaryotic
35
The main difference between prokaryotic and eukaryotic cells is, prokarotic cells ___ a nucleus
does not have
does have
36
What does a food chain show?
Soil composition
Plant growth
Water cycle
Energy transfer
37
Which of the following is an example of Newton's first law of motion?
A book sliding on a table and eventually coming to a stop
A ball rolling down a hill
A hockey puck sliding on ice with no friction
A car accelerating on a straight road
38
What is the other name for Newton's first law of motion?
Law of Inertia
Law of Conservation of Energy
Law of Gravity
Law of Action and Reaction
39
Which technology was important to the development of the cell theory?
Periscope
Microscope
Telescope
Binoculars
40
You can determine the number of atoms in a formula by counting the
Charges
Coefficients
Oxidation Number
Subscripts
41
Prokaryotic and Eukaryotic cells both have
Chloroplast
Mitochondria
a Nucleus
DNA
42
An object in motion will stay in motion with the same ________
Mass
Momentum
Grams
Velocity
43
How many iron atoms are there?
6
2
8
4
44
What are prokaryotic cells?
Cells without a nucleus
Cells with organelles
Cells with a nucleus
Cells that are multicellular
45
The following organism is a single celled organism, composed of what type of cell?
Eukaryotic
Prokaryotic
46
Presence of nucleus means cell is eukaryotic
False
True
47
What is thermal energy?
Energy from motion
Heat energy from particles
Energy from sound
Energy from light
48
The DNA is located in the nucleus of this cell
Prokaryotic Cell
Eukaryotic Cell
49
True or false: A food web is a single food chain.
True
False
50
An object in motion will stay in motion & an object at rest will stay at rest. What law is this
3rd Amendment
Newton's First Law of Motion
Newton's 3rd Law of Motion
Newton's Second Law of Motion
51
Zn + 2HCl → ZnCl₂ + H₂: How many Hydrogen atoms are to the left of the arrow?
3
2
4
1
52
What defines biotic factors in an ecosystem?
Chemical reactions
Energy flow
Living components
Non-living components
53
Everything is made out of atoms.
Maybe
Wrong
I don't know
Correct
54
What is a molecule?
Single atom
A chemical reaction
Two or more atoms bonded
A type of cell
55
True or false: Intraspecific competition occurs between different species.
False
True
56
Who invented the Laws of Motion
None of the above
Sir Albert Newton
Thomas Edison
Sir Issac ll
57
What organelle is this? It keeps all bad things out of the cell and acts as a protecting wall.
Nucleus
Mitochondrion
Cell Wall
Chloroplast
58
What are limited resources?
Artificial products
Natural materials in short supply
Abundant materials
Renewable resources
59
What has the ability to change a motion?
None of the Above
Force
Inertia
Another motion
60
Virchow contributed to which tenet of the cell theory?
Cells are the basic units of structure in an organism
All existing cells are produced by other living cells
Cells come from only the reproduction of existing cells
All living organisms are composed of one or more cells
61
What means has two parents?
Prokaryotic
Sexual
Eukaryotic
Asexual
62
How many ATOMS are in this formula?
4
3
2
5
63
Number of atoms in CO
infinity
2
0
1
64
Who first observed cells?
Robert Hooke
Theodor Schwann
Matthias Schleiden
Antonie van Leeuwenhoek
65
Which of the following is not a statement of the Cell Theory
All living things are organized by cells
Viruses have cells
Cells are the smallest living things
All cells come from other cells
66
Which type of cell is shown?
Prokaryotic
Eukaryotic
67
This cell type was probably the first cell type on Earth.
Eukaryotic cells
Plant cells
Prokaryotic cells
Animal cells
68
What is made up of only one cell. Examples include bacteria and amoebas.
Multicellular Organism
Organisms
Unicellular Organism
Cells
69
What is mutualism?
No effect on each other
Competition for resources
Both benefit
One benefits, one harmed
70
What is natural selection?
Artificial breeding
Random chance
Survival of the fittest
Environmental destruction
71
What organelle is this? It is the brain or control room of the cell
Chloroplast
Nucleus
Cell Wall
Mitochondrion
72
What is predation?
Symbiotic relationship
Competition for resources
One organism hunts another
Group living
73
How many atoms of Hydrogen are on the product side?
8
2
3
1
74
The DNA is located in the center of this cell, not surrounded by a nuclear membrane.
Prokaryotic Cell
Eukaryotic Cell
75
What type of cell is shown?
Prokaryotic
Eukaryotic
76
What is Newton's First Law of Motion?
You have the right to bear arms
Object in motion (rest) stays in motion (rest)
An object at rest will not stay at rest
A larger force makes a proportionally larger acceleration

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