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by BlastRoom
Use cell vocabulary to describe observations, models, and cell organization.
#us_grade_7_science
20 questions
One question set, multiple game modes. Tap any game to see it in action. Not sure which to pick?
Answer to place stones and capture territory.
Outrun the snow together.
Earn blasts, then hunt the other team.
Answer to earn energy, then climb.
The class blasts through walls together.
Bid on mystery lots. Most money wins.
Sell tours. Nice, standard, or a total scam.
Answer, restock, and serve the rush.
More correct answers pulls the rope your way.
Answer, then shoot down the alien wave.
Answer, then tap to leap the frozen ridge.
A microscope view shows one animal cell with cytoplasm and a thin boundary that controls what enters and leaves. Which term names that boundary?
Elodea leaf cells contain many green disk-shaped structures that trap light for making sugar. Which cell term fits those structures?
A cheek-cell slide shows a dark rounded structure inside each cell; the teacher says it holds genetic information. Which term names that structure?
Onion cells look like tiny boxes because a stiff outer layer surrounds each cell outside the membrane. Which term names that stiff layer?
Muscle cells that need lots of energy have many bean-shaped organelles that release usable energy from food. Which term fits those organelles?
In a wet mount, a jellylike material fills the space around organelles and lets substances move inside the cell. Which term fits this material?
A plant-cell model shows one large fluid-filled sac taking up much of the cell's interior. Which label fits that structure?
A cell model shows small dot-like structures scattered through the cytoplasm and attached to a folded membrane. The teacher says these structures link amino acids together to build proteins. Which term names those structures?
A hierarchy model shows many similar cells forming a thin layer, and that layer combining with other tissues to build a leaf. What label fits the leaf?
A model shows many similar cells joined together to build one larger living thing, unlike an organism made of just a single cell. Which term fits the joined-cell organism?
A hierarchy model shows heart muscle cells forming cardiac tissue, cardiac tissue forming the heart, and the heart working with blood vessels. What label fits the whole group?
A class observes cells in onion, yeast, and pond animals. Which sentence correctly uses cell theory for this evidence?
A student describes a multicellular animal. Which sentence correctly uses the hierarchy terms?
A student compares plant and animal cells. Which sentence correctly uses the structure terms?
After focusing a microscope, a student writes about what became visible. Which sentence uses the tool term correctly?
Inside the nucleus is a smaller, denser region that builds the parts used to make ribosomes, while the rest of the nucleus stores the cell's genetic information. Which term names that smaller region?
A bacterium has a cell membrane, cytoplasm, and DNA, but no nucleus. Which term best describes the bacterium?
A plant cell has green disk-shaped organelles and bean-shaped organelles with folded inner membranes. Which distinction is correct?
A paramecium moves, takes in food, and responds to light on its own in pond water. Which term describes this organism?
A yeast cell has a nucleus and mitochondria, unlike bacteria that lack a nucleus. Which cell type term applies to the yeast cell?
Crack the passcode before the zombies get in.
Answer, then swat bugs for bonus points.
Race through questions at your own speed.
Same question on every screen. Fastest wins.
Pick a tile, answer, hit bonuses and steals.
The Respiratory System
20 questions
