Worksheets7th Grade Science Summary
Total questions: 17
Worksheet time: 9mins
Which of these is an abiotic factor?
A leaf
A stick
A rock
A rabbit
What is the branch of biology used for grouping things by their characteristics?
Botany
Taxonomy
Microbiology
Anatomy
In what order are the levels of classification in?
Domain, Kingdom, Class, Phylum, Species, Genus, Order, Family
Domain, Kingdom, Genus, Order, Family, Class, Phylum, Species
Domain, Kingdom, Family, Phylum, Class, Order, Species, Genus
Domain, Kingdom, Phylum, Class, Order, Family, Genus, Species
What are the three domains of life?
Archaea
Protista
Eukarya
Bacteria
What is the name of the female part of a flower?
Sepal
Stamen
Pistil
Anther
What does the lysosome do in the cell?
Transports materials
Used as storage
Packages proteins
Breaks down waste molecules
Adenine pairs with ________ and Cytosine pairs with ________
Thymine, Guanine
Guanine, Thymine
What is the order of cell division?
Interphase, Prophase, Anaphase, Metaphase, Telophase, Cytokinesis
Interphase, Prophase, Telophase, Metaphase,Cytokinesis, Anaphase
Interphase, Prophase, Metaphase, Anaphase, Telophase, Cytokinesis
Interphase, Metaphase, Telophase, Anaphase, Prophase, Cytokinesis
A phenotype is a ________ and a genotype is the ________
Letter, recessive gene
Physical trait, letter
Letter, physical trait
Dominant gene, recessive gene
If one parent has the genotype Rr, and the other parent has the genotype rr, what are are the possible genotypes for the offspring
RR, Rr, rr
Rr, rr
rr
Rr
The study of how living things interact with each other an their environment is called:
Biology
Economy
Zoology
Ecology
The three types of symbiosis:
Mutualism (____) , Commensalism (____) , and Parasitism (____)
++ , + -- , + 0
++ , + 0 , + --
+ 0 , ++ , + --
+ -- , + 0 , ++
What is the gradual change in species over time?
Adaption
Evolution
Variation
Mutation
What carries blood from the heart to the lungs?
Pulmonary artery
Left Pulmonary vein
Right Pulmonary vein
Pulmonary valve
What are the three main types of blood vessels?
Arteries
Venules
Capillaries
Veins
In the eye, what helps us focus on near or far objects?
Retina
Cornea
Sclera
Lens
Where is nutrients absorbed into the bloodstream in the digestive system?
Large Intestine
Stomach
Small Intestine
Esophagus
