WorksheetsPhotosynthesis and Cellular Respiration
Total questions: 20
Worksheet time: 10mins
A natural substance that produces color in plant or animal tissue by absorbing and reflecting specific wavelengths of light.
A chemical compound that enhances the flavor of food.
A type of artificial dye used in textiles.
A process of photosynthesis in plants.
What are algae?
A type of fish found in oceans
A diverse group of simple, plant-like aquatic organisms that perform photosynthesis to create their own food.
A type of coral that forms reefs
A group of mammals that live in water
Adenosine triphosphate, a molecule that carries and provides the main source of usable energy for cellular activities.
A type of protein that helps in muscle contraction.
A sugar molecule that is used for energy storage.
A nucleotide that is involved in DNA synthesis.
What is a Protist?
A diverse group of eukaryotic microorganisms that do not fit into the animal, plant, or fungi kingdoms.
A type of bacteria that can photosynthesize.
A multicellular organism that belongs to the animal kingdom.
A simple plant that reproduces through spores.
What is a Lipid?
A class of organic molecules including fats and oils that are essential for energy storage and cell structure.
A type of carbohydrate that provides immediate energy.
A protein that helps in muscle building and repair.
A mineral that is important for bone health.
A specialized organelle found in plant and algae cells that is the primary site of photosynthesis.
A type of cell that stores energy in the form of glucose.
An organelle responsible for cellular respiration in animal cells.
A structure that provides support and protection to plant cells.
What is Chlorophyll?
The primary green pigment in chloroplasts that captures light energy from the sun to power the process of photosynthesis.
A type of carbohydrate that provides energy to plants.
A mineral essential for plant growth and development.
A protein that helps in the formation of plant cell walls.
What is a Reactant?
A substance that is produced in a chemical reaction.
A starting substance that participates in and undergoes change during a chemical reaction to form new products.
A catalyst that speeds up a chemical reaction without being consumed.
A byproduct that is formed after a chemical reaction has occurred.
Cytoplasm
The jelly-like substance filling a cell, enclosed by the cell membrane, where many metabolic reactions occur.
A rigid structure that provides support and shape to the cell.
The part of the cell that contains the genetic material.
A fluid that transports nutrients and waste in the cell.
What is Photosynthesis?
A process where plants convert sunlight, water, and carbon dioxide into food and release oxygen.
A method of plant reproduction involving seeds and pollen.
A technique used by animals to digest food and absorb nutrients.
A chemical reaction that occurs only in the presence of soil nutrients.
What is Cellular Respiration?
A process that converts sunlight into chemical energy.
A chemical process in cells that breaks down food molecules to release usable energy in the form of ATP.
A method of photosynthesis in plants.
A technique used for cellular division.
What is Glucose?
A simple sugar molecule that serves as a primary source of energy for organisms, produced during photosynthesis.
A complex carbohydrate made of many sugar molecules.
A type of protein that helps in muscle building.
A fat molecule that stores energy in the body.
What is a product in a chemical reaction?
A substance that is consumed during a reaction.
A new substance formed when reactants undergo a chemical change.
A catalyst that speeds up the reaction.
The initial substances that undergo the reaction.
What is Glycolysis?
The process of converting glucose into pyruvic acid in the cytoplasm.
A method of protein synthesis in the ribosomes.
The breakdown of fatty acids in the mitochondria.
The process of DNA replication in the nucleus.
What is a Photobioreactor?
A device that uses light to cultivate photosynthetic microorganisms under controlled conditions.
A type of reactor used for chemical synthesis without light.
A machine that generates electricity from solar energy.
A container for storing chemical waste.
What is Mesophyll?
The outer layer of a leaf that protects it from damage.
The internal tissue of a leaf, containing chloroplasts, where the majority of photosynthesis takes place.
A type of root structure that absorbs water and nutrients from the soil.
The part of the plant responsible for transporting water and nutrients.
What is an epidermal cell?
A type of muscle cell found in the heart.
A flat, irregularly shaped cell forming the protective outer layer on the top and bottom of a leaf.
A cell that transports nutrients in the bloodstream.
A type of nerve cell responsible for transmitting signals.
What are stomata?
Tiny pores on the surface of leaves that allow for the exchange of gases like CO₂ and oxygen.
Large openings in the bark of trees that facilitate water loss.
Cells in the roots that absorb nutrients from the soil.
Structures in flowers that attract pollinators.
What is the definition of Cuticle?
A waxy, water-repellent layer produced by epidermal cells that covers the outer surface of a plant's leaves.
A type of insect that feeds on plant sap.
A layer of skin that protects the nail bed.
A term used to describe the outer layer of an animal's skin.
Organelles known as the 'powerhouses' of the cell, where cellular respiration generates most of the cell's supply of ATP.
Structures that store genetic information in the cell.
Components responsible for protein synthesis in the cell.
Membranes that protect the cell from external damage.
