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Which of the following is NOT part of the cell theory?
What organelle controls the cell’s activities?
The mitochondria is often called the “powerhouse” of the cell because:
Which cell organelle is responsible for photosynthesis?
The function of the vacuole is to:
The cell membrane is responsible for:
Diffusion is the movement of molecules:
Which of the following involves the use of energy to move molecules across the cell membrane?
Osmosis is specifically the movement of:
Which organelle is responsible for packaging and transporting materials inside the cell?
What process occurs in the mitochondria?
Which organelle helps break down waste and unwanted materials?
What is the primary function of ribosomes?
Endocytosis is a process where the cell:
The cytoplasm is best described as:
What two organelles are found in plant cells but NOT in animal cells?
The rough endoplasmic reticulum is different from the smooth endoplasmic reticulum because:
Exocytosis is a process where the cell:
What does the cell membrane do in active transport?
Which of these is a major difference between plant and animal cells?
The nucleus is responsible for making proteins.
Chloroplasts convert sunlight into chemical energy through photosynthesis. EXPLAIN YOUR ANSWER.
Diffusion is an example of active transport.
The cell membrane is found in both plant and animal cells.
Diffusion uses energy to move gases from low concentration to high concentration.
Match the cell part (organelle) with the most likely profession (based on that cell part's function/job):
| Stavka koja se može prevući | arrow_right_alt | Odgovarajuća stavka |
|---|---|---|
Chloroplast | arrow_right_alt | security guard |
Vacuole | arrow_right_alt | boss, CEO |
Mitochondria | arrow_right_alt | Farmer |
Nucleus | arrow_right_alt | Power Plant Worker |
Cell membrane | arrow_right_alt | Garbage Collector |
Lysosome | arrow_right_alt | Water Tower Manager |
Read each statement and decide if that statement is referring to prokaryotic cells or eukaryotic cells.
Has a nucleus
No nucleus
Simple, smaller cell
More complex, larger cell
Has membrane-bound organelles
DNA floats freely in the cytoplasm
Found in plants, animals, fungi, and protists
Includes bacteria
Can be unicellular or multicellular
Always unicellular
Prokaryotic Cells
Eukaryotic Cells
Drag the item into the correct spot. What does each process need for it to happen?
Carbon Dioxide (CO2)
Oxygen (O2)
Water (H2O)
Sugar/Glucose (C6H12O6)
Light Energy
Photosynthesis
Respiration
Why do plant cells have both mitochondria and chloroplasts, while animal cells only have mitochondria?
Add detail/depth to your answer. Make connections to what we've learned and done in science class.
How do the processes of diffusion and active transport differ, and why would a cell need both?