Vocabulary
What is the process by which organisms convert glucose into usable energy?
Aerobic Respiration
Water flows from the _____ to the leaves.
roots
Part - We weighed the ____ of the celery
mass
a tissue within a vascular plant that transports food made I the leaves to all parts of the plant
Phloem
How do all the cells in a plant get the water they need?
They pull it from soil. Use transpiration.
What is a specialized plant cell that controls the opening and closing of stoma, regulating transpiration?
Guard Cell
Water travels up through the _______
Xylem tubes
We waited ___ days to see whether water was lost or gained.
2
a tube within an organism that is part of the vascular system of the organism
Vein
Do all plants and animal cells photosynthesize?
Only plants that have chloroplasts.
What is the process by which water flows through plants, entering the roots and exiting the stomata?
Transpiration
Water evaporates through the _____
Stoma
In this experiment some of the water _____ , which decreased the mass.
evaporated
a group of tubes that carry sugars and water to all parts of a plant
vascular system
Do all plant and animal cells use aerobic cellular respiration?
What is the an opening on the surface of leaves that allows gas exchange called?
Stoma
We expected the celery to ______ in mass, which would have proven the water was absorbed.
The plant we used to see the open and closing of the stomata
transcendentia
Is light a requirement of life?
What is the process by which organisms that have chloroplasts use light energy, carbon dioxide and water to make sugar?
Photosynthesis
The strength of water movement through the membrane is called _____
osmotic pressure
This part of the plant caused the leaves to turn when we added food coloring.
xylem
Explain why water is necessary for plants to make food.
they get food from carbon dioxide and water
Photosynthesis is the process that
plants cells use to make food from water and carbon dioxide and light energy from the sun.