WorksheetsQ2 Benchmark Review
Total questions: 16
Worksheet time: 9mins
Which picture best satisfies the Law of Conservation of Mass?
Which reaction satisfies the Law of Conservation of mass?
CO2 + H2O → HCO3 + H
Na + Cl2 → NaCl
N2 + H2 → NH3
H2 + O2 → H2O
According to the Law of Conservation of mass, if you burn 25 g of Magnesium in a sealed container, how much will remain when you weigh it again?
less than 25 g
exactly 25 g
more than 25 g
impossible to tell
Analyze the image. Which of the following is TRUE about the image shown?
1 molecule of CD is a reactant
2 atoms of B is missing from the products
The formula for the missing compound is BD
The formula for the missing compound is BCD
This organelle stores nutrients for the cell and waste products when needed.
mitochondria
nucleus
vacuole
cytoplasm
This organelle can act as a cushion or shock absorber for other organelles.
nucleolus
ribosome
cell membrane
cytoplasm
This organelle breaks down cellular food to provide energy for the cell.
mitochondria
nucleus
endoplasmic reticulum
golgi apparatus
The cell organelle where proteins are built (like a construction site)?
ribosomes
nucleus
nucleolus
cell membrane
What organelle found in animal and some plant cells is responsible for breaking down food?
golgi apparatus
chloroplast
lysosome
cell membrane
What organelle does a bacteria cell have in common with a plant cell but not an animal cell?
DNA
cell membrane
cell wall
ribosome
Can be unicellular organisms
Prokaryotic cells only
Eukaryotic cells only
Both prokaryotic and eukaryotic cells
Can have a cell wall
Prokaryotic cells only
Eukaryotic cells only
Both prokaryotic and eukaryotic cell
The picture best represents a cell from which kingdom?
plantae
protista
fungi
archae
This image best represents a cell from which kingdom?
platae
protista
fungi
archae
The most kingdom with the most diversity
animalia
protista
plantae
archae
In passive transport, particles will move across the concentration gradient from
low to high concentration with energy (ATP)
low to high concentration without energy (no ATP)
high to low concentration with energy (ATP)
high to low concentration without energy (no ATP)
