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Photosynthesis and Respiration
Passive and Active Transport
Macromolecules and Organelles
Food Chains and Food Webs
Mystery Category
100
This organelle releases energy from food molecules in cellular respiration.
What are mitochondria?
100
Diffusion of water across a cell membrane.
What is osmosis?
100
An example of this macromolecule is an enzyme.
What is a protein?
100
Another name for producer.
What is autotroph?
100
It cannot survive because waste and nutrients cannot be transported across the cell membrane efficiently enough.
What happens when a cell gets too big?
200
The organelle where photosynthesis takes place.
What is a chloroplast?
200
An example of active transport.
What is endocytosis? (or exocytosis)
200
The building block of this macromolecule is a nucleotide.
What is a nucleic acid?
200
This is what is represented by the arrow in a food web or chain.
What is transfer of energy?
200
Algae, plants, and cyanobacteria.
What are examples of producers?
300
Where gas exchange takes place in a human.
What are alveoli?
300
An essential ingredient for cell processes.
What is water?
300
This organelle produces proteins.
What is a ribosome?
300
This type of consumer eats producers.
What is a primary consumer?
300
DAILY DOUBLE: Moves materials from low concentration to high concentration.
What is active transport?
400
The part of a leaf where gas exchange takes place.
What are stomata?
400
Diffusion is an example of this type of transport.
What is passive transport?
400
The powerhouse of the cell (organelle that releases energy).
What are mitochondria?
400
A group of overlapping food chains.
What is a food web?
400
All living things are made of cells. Cells come from preexisting cells. Cells are the basic unit of life.
What is cell theory?
500
The products of photosynthesis.
What are oxygen and glucose?
500
Random collisions of molecules resulting in movement from high concentration to low concentration.
What is diffusion?
500
Larger vacuoles, cell walls, and chloroplasts.
What are three things that plant cells have that animal cells do not?
500
Fungi, worms, and bacteria.
What are examples of decomposers?
500
There would be no recycling of nutrients if this were to happen.
What would happen if decomposers were removed from an ecosystem?