Transcript QUESTION

WELCOME
TO
Describing
Plants
Parts of a
Plant
Photosynthesis
and Tropism
Reproduction
and Flowers
Seeds and
Germination
100
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200
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400
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500
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500
Describing Plants – 100 Points
QUESTION:
Name At Least 3 Characteristics of a
Plant
ANSWER:
Photosynthesis
Do not move from place to place
Multicellular
Must have light, Carbon Dioxide, Water and
Oxygen
Describing Plants – 200 Points
QUESTION:
What is Vascular Tissue?
ANSWER:
Tube-like cells that transport food and water
throughout the Plant
Describing Plants – 300 Points
QUESTION:
What are the two types of Vascular Tissue?
ANSWER:
Xylum
Phloem
Extra 10 points Explain them
Xylum: Carries H20 from roots to leaves
Phloem: Food from Leaves to Roots and Vice Versa
Describing Plants – 400 Points
QUESTION:
What are the two types of plants?
ANSWER:
Vascular = Tracheophytes
Non-Vascular = Bryophytes
Extra 20 points Explain them
Vascular- Plants with roots
Non Vascular- Plants without stems or roots
Describing Plants – 500 Points
QUESTION:
Name the Type of Plant, Plant Type with name
ANSWER:
Moss, Non-Vascular Bryophytes
Parts of a Plant – 100 Points
QUESTION:
Describe the Root, Stem and Leaf
ANSWER:
Roots: Organs of Vascular plant (usually below ground)
Stem: Organ which connects Roots to Leaves
Leaf: Plant organ that produces food
Parts of a Plant – 200 Points
QUESTION:
What does the Root Hair, Cortex and Root Cap
do?
ANSWER:
Root Hair: Absorbs H20
Cortex: Stores Food
Root Cap: Protects the root
Extra 10 points name the other 4 root parts
Epidermis, Phloem, Xylum, Growth Region
Parts of a Plant – 300 Points
QUESTION:
Name the Type of Stem
ANSWER:
Woody
Parts of a Plant – 400 Points
QUESTION:
What are the Rings in a tree trunk?
ANSWER:
Layers of old Xylum cells
Extra 40 Points Explain what are new Xylum
cells made by?
Cambuim
Parts of a Plant – 500 Points
QUESTION:
Name at least 3 parts of a leaf
ANSWER:
Cuticle
Epidermis
Vein
Pallisade Layer
Stomate
Guard cell
Spongy Layer
Photosynthesis and Tropism
100 Points
QUESTION:
What is the Process called, when plants make
their own food?
ANSWER:
Photosynthesis
Photosynthesis and Tropism
200 Points
QUESTION:
What is Chlorophyll used for?
ANSWER:
Traps light energy and store in glucose
Photosynthesis and Tropism
300 Points
QUESTION:
What do Plants do with products of
Photosynthesis?
ANSWER:
GLUCOSE – broken down for energy
by mitochondria during respiration
OXYGEN + WATER are excreted
through the stomates.
Photosynthesis and Tropism
400 Points
QUESTION:
What is Tropism?
ANSWER:
Growth of a plant in response to stimulus
Extra 30 points name the different types of tropism
Phototropism
Geotropism
Thigmotropism
Hydrotropism
Photosynthesis and Tropism
500 Points
QUESTION:
What is Positive Tropism and Negative
Tropism?
ANSWER:
Positive: Growth toward stimulus
Negative: Growth away from stimulus
Reproduction and Flowers
100 Points
QUESTION:
How do Plants reproduce asexually?
ANSWER:
plants use spores OR roots, stems, or leaves to
reproduce ASEXUALLY
Reproduction and Flowers
200 Points
QUESTION:
What are Spores and what plants use them?
ANSWER:
reproductive cells produced by MITOSIS
Moss and Ferns
Reproduction and Flowers
300 Points
QUESTION:
What type of Vegetative propagation is this?
ANSWER:
Tuber
Reproduction and Flowers
400 Points
QUESTION:
What is a Flower and name at least three parts?
ANSWER:
Reproductive structure of most plants
Parts and functions
1. STIGMA- sticky catches pollen
2. STYLE- Supports the stigma
3. OVARY - becomes the fruit
4. OVULE- produces the egg
5. EGG- becomes the seed
6. POLLEN - holds sperm
7. ANTHER - produces pollen
8. FILAMENT - supports the anther
9. PETAL - attracts insects with color and odor
10. SEPAL - protects the “bud”
11. STEM - supports the flower
Reproduction and Flowers
500 Points
QUESTION:
What is the Pistal and Stamen?
ANSWER:
Pistal is the female
Stamen is the male
Extra 10 points what is pollination?
The transfer of pollen from the anther to the stigma
Seeds and Germination– 100 Points
QUESTION:
What is Seed Dispersal and why would you
want it?
ANSWER:
Moving Seeds away from the parent plant
(To continue species survival and expand)
Seeds and Germination– 200 Points
QUESTION:
Name two ways of Seed Dispersal
ANSWER:
Winds and Animals swallowing and passing through in
a different area
Seeds and Germination– 300 Points
QUESTION:
What is Germination?
ANSWER:
The Growth of a seed into a plant
Seeds and Germination– 400 Points
QUESTION:
What are Annuals, Biennials, and Perrennials?
ANSWER:
ANNUALS?
Live for one year - dandelion
BIENNIALS?
Live for two years - celery
PERENNIALS?
Live for many years - trees
Seeds and Germination– 500 Points
QUESTION:
What is a Monocot and a Dicot?
ANSWER:
MONOCOT?
Seed with one cotyledon - grass, corn
DICOT?
Seed with 2 cotyledons