stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Duplicate of 7th Grade: Life Science Flashcards | StudBud
Explore
/
Duplicate of 7th Grade: Life Science
Duplicate of 7th Grade: Life Science
35 terms
·
StudBud Administration
·
10 plays
A life science Quiz to introduce 7th grade students to the basics of biology
Flashcards
35 cards
F
Practice quiz
P
Host live
L
Questions
35
Answers
1
What organelles does the animal cell have that plant cells don't?
centrioles and cell wall
cell wall and ribosomes
cell wall and chloroplasts
centrioles and lysosomes
2
Choose the correct order from smallest to largest.
DNA > organism > atoms > population
DNA > atoms > organism > population
atoms > DNA > population > organism
atoms > DNA > organism > population
3
What stage of mitosis is represented in the picture?
Prophase
Telophase
Anaphase
Metaphase
4
What stage of mitosis is represented in the picture?
Anaphase
Telophase
Metaphase
Prophase
5
What is a tumor?
A mass of organs
A mass of cells
A mass of tissues
A mass of organelles
6
What organelles does a plant cell have that animal cells do not?
centrioles and lysosomes
cell wall and centrioles
cell wall and chloroplast
lysosomes and chloroplasts
7
What are the three cell cycle checkpoints?
G1, S, G2
G1, G2, M
G2, S, M
G1, S, M
8
This organelle stores molecules and other substances the cell needs to survive.
Golgi body
Endoplasmic reticulum
Vacuole
Centriole
9
True or false: Prokaryotes have a nucleus
True
False
10
In which stage of the cell cycle does the cytoplasm of a cell divide?
Telophase
Mitosis
Cytokinesis
Interphase
11
Why does a small cell size yield an efficient cell?
Because the cell can divide more
Because the cell doesn't take up too much space
Because the cell has more mobility in its environment
Because the cell can receive and exchange nutrients quicker
12
What is the job of the mitochondria?
Convert light energy into sugar
Make proteins
Make ribosomes
Convert food energy into cell energy
13
True or false: All cells have ribosomes
False
True
14
True or false: all cells have a cell wall
True
False
15
What does 'abiotic' mean?
Living
Nonliving
16
In which stage of the cell cycle is DNA copied?
G2
S
M
G1
17
What is the job of the ribosomes?
Make lipids
Convert food energy into cell energy
Modify and package molecules
Make proteins
18
What does the golgi body do?
Modify and package molecules for export
Make ribosomes
Make molecules for export
Make proteins
19
This cell part is the semi-fluid, jelly-like substance surrounding the organelles.
Cell wall
Cytoplasm
Cytoskeleton
Cell membrane
20
True or false: All cells have DNA
True
False
21
What stage of mitosis is represented in the picture?
Metaphase
Anaphase
Prophase
Telophase
22
This picture has a mountain, dirt, cacti, and trees. What level of org. is best depicted here?
Community
Ecosystem
Biome
Population
23
In which stage of mitosis do the chromosomes pair up with their "twin"?
Prophase
Anaphase
Telophase
Metaphase
24
Asexual reproduction requires _______ parent cell(s).
One
Zero
Three
Two
25
Which of the following is NOT part of the cell theory?
All cells have organelles.
Cells are the basic unit of life.
All cells come from other cells
All organisms are made of one or more cells.
26
Biotic or abiotic?
Abiotic
Biotic
27
Choose the correct order from smallest to largest.
Organelle > Cell > Organ > Tissue
Organelle > Organ > Tissue > Cell
Organelle > Cell > Tissue > Organ
Organ > Cell > Tissue > Organelle
28
Living or non-living?
Living
Non-living
29
In what stage of the cell cycle does a cell spend most of its 'life'?
Prophase
Mitosis
Interphase
Metaphase
30
In which stage of mitosis does the nuclear envelope start to reappear?
Telophase
Prophase
Metaphase
Anaphase
31
Cancer is the ___________ growth of cells.
limited
uncontrolled
slow
organized
32
In which stage of the cell cycle are organelles duplicated?
G1
S
G2
M
33
Spindle fibers come from which organelle?
Ribosomes
Nucleolus
Centrioles
Cytoskeleton
34
Living or non-living?
Non-living
Living
35
What does 'biotic' mean?
Nonliving
Living
