WorksheetsRefuel 1-4 Life Science Review
Total questions: 18
Worksheet time: 11mins
Name
Class
Date
1.
Everything living is made up of......
a)
cells
b)
chloroplasts
c)
waves
d)
cations
2.
Which order is correct?
a)
cells=tissues=organs=organ systems
b)
tissues=cells=organs=organ systems
c)
organ systems=organs=cells=tissues
d)
tissues=cells=organs=organ systems
3.
Who is known as the father of genetics?
a)
George Waashington
b)
Gregor Mendel
c)
John Dalton
d)
George Michaels
4.
Which of these is NOT an example of an adaptation?
a)
thick fur
b)
camouflage
c)
large ears
d)
playing the piano
5.
Select one difference between plant and animal cells.
a)
Plant cells have larger vacuoles
b)
Animal cells have larger vacuoles
c)
Animal cells have chloroplasts
d)
Plant cells have no nucleus
6.
A phospholipid layer that covers a cells surface and acts as a barrier is called....
a)
cell wall
b)
cell membrane
c)
nucleus
d)
cytoplasm
7.
An organisms way of life and its relationship with the environment is called its
a)
job
b)
tectonic
c)
niche
d)
resume
8.
What is the storage area in a cell called?
a)
nucleus
b)
ribosome
c)
vacuole
d)
mitochondria
9.
Rr is a _______.
Brown hair is a _______.
a)
genotype, phenotype
b)
phenotype, genotype
10.
Who is famous for her work with Xray diffraction?
a)
Missy Elliot
b)
Marie Curie
c)
Rosalind Franklin
d)
Aretha Franklin
11.
What is the shape of DNA called?
a)
double helix
b)
ladder
c)
twisty bendy
d)
swirl
12.
Which biome is the only one with permafrost?
a)
desert
b)
taiga (not the rapper)
c)
tundra
d)
savanna
13.
The protein makers in a cell are called....
a)
lysosomes
b)
ribosomes
c)
DNA
d)
RNA
14.
Who founded taxonomy (binomial nomenclature)?
a)
Michael Linus
b)
Carl Linneaus
c)
Joe Simpson
d)
Axel Rose
15.
What is the process in which particles move from a high to low concentration?
a)
osmosis
b)
diffusion
c)
temperature
d)
flowing
16.
The gradual change of organisms over time is called....
a)
adaptation
b)
evolution
c)
kingdom
d)
species
17.
The study of how organisms pass traits from parents to offspring is called.....
a)
genetics
b)
family tree
c)
zoology
d)
botany
18.
Which two people are known for building models of DNA?
a)
Watson and Crick
b)
Cricket and Walter
c)
Watson and Sherlock
d)
Sprague and Heagy
100 %
