Phloem dead xylem active xylem. What is vascular tissue exactly?
Directions: Fill in the blanks within this chart. From what part of a plant does vascular tissue...
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Directions: Fill in the blanks within this chart. From what part of a plant does vascular tissue (both xylem and phloem) arise? In order for something to be considered a plant, what characteristics must it fulfill?
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Transcript of Directions: Fill in the blanks within this chart. From what part of a plant does vascular tissue...
Directions: Fill in the blanks within this chart.
From what part of a plant does vascular tissue (both xylem and phloem) arise?
In order for something to be considered a plant, what characteristics must it fulfill?
Directions: Fill in the blanks within this chart.
From what part of a plant does vascular tissue (both xylem and phloem) arise?
In order for something to be considered a plant, what characteristics must it fulfill?
Cambium
Eukaryotic, Multicellular, Autotroph
**all plant cells have cell walls and chloroplasts
Description
Growth stage of the embryo.
Capture the sun's energy and performphotosynthesis
Underside of the leaf with small openings or pores
Carries substances between the roots & leaves.Provides support for the plant.
Vascular tissue that transports food. – Flows down food Vascular tissue that transports water and nutrientsup the roots from the soil. - Zips up water
Leaves Xylem
Stomata PhloemGermination
Stem
Term
Description
Growth stage of the embryo.
Capture the sun's energy and performphotosynthesis
Underside of the leaf with small openings or pores
Carries substances between the roots & leaves.Provides support for the plant.
Vascular tissue that transports food. - Flows
Vascular tissue that transports water and nutrientsup the roots from the soil. - Zips Up
Leaves
Xylem
Stomata
Phloem
Germination
Stem
Term
Tracheophytes that make Seeds
____________________reproductive structure =
__________________
____________________reproductive structure =
__________________
____________________seeds leaves =
__________________
____________________seeds leaves =
__________________
veins in leaves =__________________
veins in leaves =__________________
Directions: Fill in the blanks within this chart.
Name: Name:
Name: Name:
Tracheophytes that make Seeds
____________________reproductive structure =
__________________
____________________reproductive structure =
__________________
____________________seeds leaves =
__________________
____________________seeds leaves =
__________________
veins in leaves =__________________
veins in leaves =__________________
Pistil Anther Petal Stem Ovule Style
Filament
Ovary Stamen Egg Stigma Sepal
Parts of a ____________ FlowerDirections: label the parts below. Color the male parts blue. Color the female parts red.
What 2 things must occur in order for seeds to form?
Parts of a ____________ FlowerDirections: label the parts below. Color the male parts blue. Color the female parts red.
What 2 things must occur in order for seeds to form?
Pistil
Anther
Filament
Petal
Stem
Ovule
Style
Sepal
Stigma
EggStamen
Ovary
Perfect
1. Pollination2. Fertilization
Self-pollination Cross-pollination
Name and describe the 2 means by which pollen can travel.
Self-pollination Cross-pollination
Name and describe the 2 means by which pollen can travel.
- flowers must be perfect
- pollination by: a. gravity b. wind c. other organisms
- flowers could be perfect or imperfect
- pollination by: a. wind b. other organisms
**without pollination, there is no fertilization**
wind - if grains are light enough, the wind will carry them from the male plant/part to the female
plant/part
other organisms - pollinators like bees, butterflies, small mammals, and birds will accidently have pollen grains attach to them while they are feeding on one flower and carry that pollen with them to whatever
other flowers the pollinators visit
Name and describe the parts of the seed below.
What group of plants did this seed come from? How do you know?
In order for this seed to become a plant, what process must occur?
Name and describe the parts of the seed below.
What group of plants did this seed come from? How do you know?
In order for this seed to become a plant, what process must occur?
Seed coat/covering - protects the seed from harsh conditions in the environment (i.e. poor soil conditions, drought)Endosperm (stored food) - energy source used by embryo to grow until its green leaves reach the surface, and it can make its own food through photosynthesis; results from fertilization of the ovuleEmbryo - grows into a new plant; results from fertilization of the egg
Vegetative Propagation
Natural Unnatural
Vegetative Propagation
Natural Unnatural
- is caused by the plant
- means a. bulbs b. tubers c. runners d. rhizomes e. layering
- is caused by humans
- means a. layering b. cutting
- asexual reproduction in plants (offspring are clones)
- could come from leaves, stems, roots, or buds
Specialized Natural Vegetative Propagation
Tubers Bulbs
Specialized Natural Vegetative Propagation
Tubers Bulbs
- a thick underground stem
- Eyes are baby plants
- examples a. white potatoes b. yellow potatoes
- a short underground stem surrounded by colorless leaves
- Bulblets are baby plants
- examples a. onions b. garlic c. tulips d. daffodils
