Plant Structures
This plant structure is responsible for photosynthesis.
What are leaves?
This gas is absorbed by leaves during photosynthesis.
What is carbon dioxide?
This plant part is involved in reproduction and often has colorful petals.
What is a flower?
This is the first stage of a plant's life cycle.
What is the seed stage?
This is the top layer of soil, rich in organic material.
What is topsoil?
The main function of this plant part is to support and transport nutrients.
What is the stem?
This pigment gives leaves their green color and is crucial for photosynthesis.
What is chlorophyll?
This process involves the transfer of pollen to fertilize ovules.
What is pollination?
This process is the first step in seed germination.
What is water absorption?
This organic material in soil is primarily made from dead plants and animals.
What is humus?
These tiny openings in leaves allow for gas exchange.
What are stomata?
This is the main product of photosynthesis.
What is glucose?
This type of pollination occurs when pollen transfers within the same plant.
What is self-pollination?
This type of growth involves bending a stem to the ground while still attached to the parent plant.
What is layering?
This process involves the movement of water across a semipermeable membrane.
What is osmosis?
This part of the seed grows into the root during germination.
What is the radicle?
This organelle is where photosynthesis primarily occurs in plant cells.
What are chloroplasts?
This sticky part of the flower receives pollen during pollination.
What is the stigma?
This method involves joining parts from two different plants.
What is grafting?
This layer of soil is directly below the topsoil.
What is subsoil?
This structure in flowers contains the ovules and develops into fruit.
What is the ovary?
This process converts carbon dioxide and water into glucose and releases this gas as a byproduct.
What is oxygen?
This process occurs after flowers are pollinated, combining genetic material.
What is fertilization?
This type of growth creates genetically identical plants, unlike sexual reproduction.
What is vegetative growth?
This process involves particles moving from areas of high concentration to low concentration.
What is diffusion?