9-1 Plant Cells
What are the 2 types of cells?
A. Animal and Plant
B. Bacteria and Funji
C. Nucleus and Nucleolus
D. Prokaryotic and Eukaryotic
Prokaryotic
Eukaryotic
What is another term for flowering plants?
A. Gymnosperms
B. Ferns
C. Angiosperms
D. Mosses
Angiosperms
Reproduction
A. Reproduction
B. Uptake of nutrients
C. Creating carbon dioxide
D. Food production through photosynthesis
Reproduction
What are the primary purposes of plant stems?
A. Support and position plant, and transport of water and nutrients
B. Anchor and support the plant
C. Increase surface area for absorption
D. Glucose production
Support and position plant, and transport of water and nutrients
Exotic or alien plants are also known as what type of plant?
A. Sporophyte
B. Native Plants
C. Gametophyte
D. Non-native plants
Non-native plants
What types of woody plants lose all their leaves for part of the year, but can withstand cold weather?
A. Tender Plants
B. Evergreen Plants
C. Deciduous Plants
D. Herbaceous Plants
Deciduous Plants
Which organelle is responsible for providing structural support to plant cells?
A. RER
B. Cell Wall
C. Nucleus
D. Mitochondria
Cell Wall
Which type of plants reproduce through spores?
A. Flowering Plants
B. Angiosperms
C. Ferns and Mosses
D. Evergreens
Ferns and Mosses
The waxy-feeling coating on many leaves is called:
A. Stoma
B. Mesophyll
C. Guard Cell
D. Waxy Cuticle
Waxy cuticle
What is the primary purpose of plant roots?
A. Reproduction
B. Photosynthesis
C. Anchor and support the plant
D. Repositioning the plant for optimal locations
Anchor and support the plant
What are non-vascular plants?
A. Plants with a system of vessels that enables them to store and transport water and nutrients.
B. Plants that possess specialized tissue, xylem and phloem, for transporting nutrients, water, and sugars throughout the plant.
C. A group of plants that lack vascular tissue, making them incapable of transporting water and nutrients internally.
D. A plant that reproduces by means of an exposed seed, unprotected by an ovary or fruit, and lacking flowering structures.
A group of plants that lack vascular tissue, making them incapable of transporting water and nutrients internally.
What types of plants have non-woody stems that die back to the ground at the end of the growing season, but the plant itself can regrow from its root system the following season?
A. Evergreen Plants
B. Deciduous Plants
C. Herbaceous Plants
D. Winter Annual Plants
Herbaceous Plants
What does a cells Nucleus store?
A. DNA
B. Vacuole
C. Metabolism
D. ATP
DNA
What is the primary purpose of a flower in flowering plants?
A. Decoration
B. Nutrition
C. Photosynthesis
D. Reproduction
Reproduction
Guard cells control the opening and closing of:
A. Stoma
B. Leaf blade
C. Mesophyll
D. Epidermis
Stoma
Which structure increases the root's surface area to enhance water and nutrient absorption?
A. Pith
B. Cortex
C. Cambium
D. Root hairs
Root Hairs
What are vascular plants?
A. Plants that lack vascular tissue, making them incapable of transporting water and nutrients internally.
B. Plants that possess specialized tissue, xylem and phloem, for transporting nutrients, water, and sugars throughout the plant.
C. Plants that have originated and evolved in a specified region or ecosystem without human intervention, perfectly adapted to local environmental conditions.
D. Plants introduced to an area beyond their natural range, either intentionally or accidentally, by human activity, and may not be adapted to the local ecosystem.
Plants that possess specialized tissue, xylem and phloem, for transporting nutrients, water, and sugars throughout the plant.
What makes evergreen plants unique?
A. They retain their leaves year-round.
B. They cannot withstand freezing temperatures.
C. They lose their leaves in the winter or dry season.
D. They must be brought indoors during cold weather.
They retain their leaves year-round
What is the term for a distinct structure within a cell that performs a specific function?
A. Organelle
B. RER
C. SER
D. Ribosome
Organelle
What is the function of the filament?
A. To support the anther
B. To produce pollen
C. To develop seeds
D. To attract pollinators
To support the anther
Where does the majority of photosynthesis occur in the leaf?
A. Stoma
B. Epidermis
C. Mesophyll
D. Waxy Cuticle
Mesophyll
What is the primary role of the xylem?
A. Photosynthesis
B. Storage of nutrients
C. Transporting sugars
D. Transporting water and dissolved materials
Transporting water and dissolved materials
What is a gymnosperm?
A. A plant that reproduces by means of an exposed seed, unprotected by an ovary or fruit, often found in cones, and lacking typical flowering structures.
B. A type of plant that reproduces through the production and fertilization of flowers, which contain specialized reproductive organs, and form fruits that enclose seeds.
C. A group of flowering plants that typically include leaves with parallel venation, floral parts that come in multiples of three, one cotyledon, and vascular bundles scattered throughout the stem.
D. A group of flowering plants that usually have leaves with a reticulate venation pattern, floral parts that come in multiples of four or five, have two cotyledons, and circular vascular bundles.
A plant that reproduces by means of an exposed seed, unprotected by an ovary or fruit, often found in cones, and lacking typical flowering structures.
What life cycle typically requires two years to complete?
A. Annual
B. Biennial
C. Perennial
D. Winter Annual
Biennial
Which organelle is often referred to as the "power plant" of a cell?
A. Nucleus
B. Vacuole
C. Microtubules
D. Mitochondria
Mitochondria
What part of a flower surrounds the reproductive organs and attracts pollinators?
A. Sepal
B. Petal
C. Anther
D. Filament
Petal
What is the main axis that supports leaves, flowers, and fruits?
A. Stem
B. Petiole
C. Leaf Base
D. Leaf Blade
Stem
What are tuberous roots?
A. Roots that store nutrients
B. Roots that grow horizontally
C. Roots that stabilize the plant
D. Roots that gather moisture from the air
Roots that store nutrients
What is an angiosperm?
A. The sexual, haploid stage of a plant's life cycle that produces gametes.
B. The asexual, diploid stage that grows from the fertilized egg and produces spores.
C. A type of plant that reproduces through flowers and form fruits that enclose seeds.
D. A plant that lacks vascular tissue making them incapable of transporting water and nutrients internally.
A type of plant that reproduces through flowers and form fruits that enclose seeds.
Flowers that germinate in the spring, grow, flower, and complete their life cycle, dying by the first frost of fall or early winter are considered to be what kind of plant?
A. Biennials
B. Perennials
C. Summer Annuals
D. Winter Annuals
Summer Annuals
Why is DNA important to the cell?
A. Provides Structural Support
B. Carries genetic instructions for functioning, growth, development, and reproduction
C. Energy production
D. Decoding genetic information
Carries genetic instructions for functioning, growth, development, and reproduction
Which part of a flower develops into a fruit after fertilization?
A. Anther
B. Filament
C. Stigma
D. Ovary
Ovary
What molecule captures light energy for photosynthesis?
A. Glucose
B. Oxygen
C. Chlorophyll
D. Carbon Dioxide
Chlorophyll
Which root system has a single, dominant root?
A. Taproot System
B. Lateral Root System
C. Fibrous Root System
D. Adventitious Root System
Taproot System
Which is NOT a characteristic of monocots?
A. Parallel venation
B. Reticulate venation
C. One cotyledon in seeds
D. Floral parts come in multiples of three
Reticulate venation
What is the difference between tender plants and hardy plants?
A. Tender plants only live for one year, while hardy plants live longer.
B. Tender plants are evergreen plants, while hardy plants are deciduous plants.
C. Tender plants can withstand freezing temperatures, while hardy plants cannot.
D. Tender plants cannot withstand outdoor winter conditions, while hardy plants can.
Tender plants cannot withstand outdoor winter conditions, while hardy plants can.