process by which plants use light energy to produce sugar
What is photosynthesis?
100
Plant material that can be seperated into thread
What is fiber?
100
flower structures that contain the male reproductive cells
What is pollen?
100
Helps plants use light energy to make food.
What is chlorophyll?
100
Single reproductive cell that grows into a new plant
What is spore?
200
tubes in plants that carry water and nutrients
What is xylem?
200
flowering, fruit producing plant
What is angiosperm?
200
tubes in plants that carry food
What is phloem?
200
plant with unprotected seeds
What is gymnosperm?
200
what a seed does when conditions are right for growth
What is germinates?
300
the seeds of certain grasses from which cereals are made
What is gran?
300
what do root hairs do for a plant
What is take in nutrients and water from the soil?
300
why are so many more sproes produced compared to seeds produced
What is spores have a smaller chance of growing than seeds
300
in this type of plant is where the xylem and phloem tubes are found
What is vascular plants?
300
Carrots, sweet potatoes, beets and turnips are all
What is storage roots?
400
Name three ways that the fruit helps the seed inside
What is protects it from cold weather, keeps seeds from being eaten, provides extra nutrients for the new plant
400
this is what all organisms release as they turn food into energy
What is carbon dioxide?
400
the leaves of a plant take in ________ to use in photosynthesis
What is carbon dioxide?
400
the material in old ______ hardens to become the wood of a tree
What is xylem?
400
how can plants from an island be dispersed to another island
What is by the wind, water, animal (bird), human in a boat
500
Explain the food pyramid from bottom to top
What is the base is made of grains,
next layer is vegetables and fruit,
next is meat, fish, animal products milk, cheese,
next are fats, oils and sweets
500
Could a vascular plant live without its roots? Explain.
What is no, not unless there was another way of getting water and nutrients, storing food, and keeping from falling over?
500
would you expect a plant with large, flat leaves to grow in the desert? Why or why not
What is no, because they would loose too much water