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WorksheetsBiology Leap Test
Total questions: 15
Worksheet time: 15mins
Which organelle processes and creates fats/lipids and hormones?
Smooth ER
Rough ER
Ribosome
Golgi Body
The thin, flexible barrier around the cell is called...
Cell Wall
Cell Membrane
Prokaryotes do not have...
A nucleus
Cytoplasm
DNA
Ribosomes move through the nucleus through which part of the cell?
Nucleolus
Nuclear Pores
Centriole
Vacuole
Which of the following is a function of the cytoskeleton?
Helps a cell keep its shape
Contains DNA
Which organelle stores materials such as water, salts, proteins, and carbohydrates?
Nucleolus
Vacuole
Which organelle would you not expect to find in animal cells?
Mitochondrion
Centriole
Ribosome
Chloroplast
The diffusion of water across a membrane is called
Passive transport
Facilitated diffusion
Osmosis
Active transport
Which of the following is an example of a prokaryote?
Plants
Animal
Fungi
Bacteria
Which organelle modifies, sorts, packages, and transports proteins and other materials?
Golgi apparatus
Ribosomes
Vacuole
Lysosome
The jelly-like substance between the cell membrane and nucleus that supports the organelles is called the...
Which process is primarily responsible for the conversion of solar energy into chemical energy in plants?
Photosynthesis
Respiration
Transpiration
Fermentation
What is the primary function of the mitochondria in eukaryotic cells?
Protein synthesis
Energy production
Photosynthesis
Cell division
Which of the following best describes the role of enzymes in biological reactions?
They slow down reactions
They act as catalysts
They are consumed in reactions
They provide energy for reactions
In a controlled experiment, which variable is manipulated to observe its effect on the dependent variable?
Independent variable
Dependent variable
Control variable
Extraneous variable
