Light for plant growth
What is irrigation?
The Practice of applying controlled amounts of water to land to help plants grow.
What is the seed coat?
The protective outer covering of the seed.
What are the six process of plant growth?
Photosynthesis, Respiration, Absorbtion, Transpiration, Translocation, Reproduction.
What is Photosynthesis?
The process of how plants make their own food.
What is a long-day plant?
Plants that flower when the light period is as long or longer than the critical day length.
What does germinate mean?
Begin to grow.
What is the process of absobtion?
Process by which plant roots take in water/air.
What is the symbol for Six molecules of carbon dioxide?
6CO2
What is a neutral plant?
Plants that flower regardless of the length of the light period.
What is the purpose of a seed?
To grow and make a plant?
What is the process of respiration?
Plant leaves and stems take in CO2 and give off O2
What does 6H2O stand for?
Six molecules of water.
Why do plants have certain wavelengths?
They contain chlorophyll which selectively absorbs specific wavelengths.
What are factors of germination?
Water, oxygen, temperature, sunlight.
What is the process of translocation?
Process which food and nutrients are moves within a plant from one plant part to another.
What does C6H12 Stand for?
Glucose
What is Photoperiodism?
The response of plant growth based upon the number of hours of light received each day.
What is the science name for the food supply of a seed?
Cotyeldon
What is the Process of transpiration?
Process when plants lose water from leaves and stems through evaporation.
What is the first half of the Photosynthesis formula?
C6H12O6 + 6O2 or 6CO2 + 6H2O + 672Kcal
6CO2 + 6H2O + 672Kcal