Lab Test #1: Flashcards
What is this plant? What phylum is it in? What is 1 pointing to? Give a description.
- The plant is Marchantia sp.
- Hepatophyta (liverworts)
- 1 is pointing to the Rhizoids
- Rhizoids are short threads of cells that provide anchorage, but do not absorb water or nutrients
What plant is this? What phylum is it in? What are 1 and 2 pointing to? Give a description.
- The plant is Marchantia sp.
- Hepatophyta (liverworts)
- 1 is pointing to the gemmae cupule, and 2 is pointing to the gemmae
- A gemmae cupule are home to the specialized gemmae cells. They can be found along the upper surface of the thallus, and whenthe cups fill with water, they release several gemmae.
- Gammae are either a single cell, a mass of cells, or a modified bud of tissue, that detaches from the parent and develops into a new individual
- A view of the gemmae cupules and gemmae on the plant
What is this gametophyte? What phylum is it in? What is 1 pointing to? Is this gametophyte female or male?
- This gametophyte is an archegoniophore
- Hepatophyta (liverworts)
- 1 is pointing to archegonial receptacles
- This gametophyte is female
Here’s a close up:
- Archegonial receptacle
- Eggs
- Neck of archegonium
Which side of the image represents Gram-Positive and which side represents Gram-Negative
- Right side: Gram-Positive (purple)
- Left side- Gram-Netative (pink)
Which bacterial morphology does this image represent: Bacillus, Coccus, or Spirilli?
- Coccus
Which bacterial morphology does this image represent: Bacillus, Coccus, or Spirilli?
- Spirilli
Which bacterial morphology does this image represent: Bacillus, Coccus, or Spirilli?
- Bacillus
What is this? What are 1, 2 and 3 pointing to?
Volvox
- Immature daughter colony
- Daughter colonies
- Vegetative cells
What is this? What are 1 and 2 pointing to?
- Diatom
- Cocconeis
- Amphora
What is this gametophyte? What phylum is it in? What is 1 pointing to? Is this gametophyte female or male?
- This is an antheridiophore
- Hepatophyta (liverworts)
- Antheridial receptacles
- This gametophyte is male
Here’s a close up:
- Antheridia
What is this? What are 1,3 and 8 pointing to?
Euglena
- Flagellum
- Eyespot
- Pellicle
What is this? Identify the pseudopodia and food vacuoles.
Amoeba
- Pseudopodia
- Food Vacuoles
What moss sporophyte is this? What phylum is it in? What are 1 and 2 pointing to? How are the spores dispersed?.
- Mnium sp.
- Bryophyta
- 1 is pointing to the capsule (sporangia), and 2 is pointing to the operculum
- Under the right conditions, the operculum (cap) on the end of the capsule falls off, and the spores are dispersed
What is this? What are 3,4 and 9 pointing to?
Paramecium
- Macronucleus
- Cilia
- Oral Groove
What is this? What are 1 and 2 pointing to?
Trypanosoma
- Trypanosoma brucei
- Red blood cell
What is this?
Plasmodium
What is this? What two main parts does this image consist of?
- Physarum
- This image consists of the fruiting body and stalk
What phylum consists of pines, cedars and spruces?
Phylum Coniferophyta
What is this? What are 1, 2 and 3 pointing to?
Ovulate Cone
- Ovuliferous scale
- Ovule
- Cone axis
What is this? What are 1 and 2 pointing to?
Pinus
- Pollen body
- Wings
What is this?
An angiosperm
- Remember where the sepals, petals, stamens, anthers, filaments and carpals go.
What kind of moss is this? What phylum does it belong to?
- Polytrichum
- Bryophyta
What is this plant? What phylum does it belong to? What are 1 and 2 pointing to?
- Lycopodium clavatum
- Lycophyta
- Strobilud
- Stem
Here’s a close up:
- Sporangia
- Sporophyll
- Sporangium
- Sporophyll
Label the parts of this peanut.
- Cotyledon
- Integument (seed coat)
- Plumule
- Embryo axis
- Interior of fruit
- Mesocarp
- Radicle
- Cotyledon
- Fruit wall (pericarp)
Label this apple.
- Pedicel
- Mature floral tube
- Seed (mature ovule)
- Remnants of floral parts
- Ovary wall
- Mature ovary (2 & 6 make up the fruit)
What is this plant? What phylum does it belong to? What are 1 and 2 pointing to?
- The spike moss, Selaginella kraussiana
- Lycophyta
- Strobili (cones)
- Sporaphyll with sporangium
Here a close up:
- Ligule
- Megasporophyll
- Megasporangium
- Megaspore
- Microsporophyll
- Microsporangium
- Microspore
- Cone Axis
Label the grapefruit.
- Exocarp
- Mesocarp
- Endocarp
- Pericarp
- Seed
Label this pinapple.
- Shoot apex
- Central axis
- Floral parts
Label this tomato.
- Pedicel
- Pericarp
- Locule
- Placenta
- Seed
- Sepals
- Mature ovary
Name and Label
Mesophyta
- Upper epidermis
- Palisade mesophyll
- Spongy mesophyll
- Leaf vein (vascular bundle)
- Xylem
- Phloem
Name and label
Mesophyta
- Upper epidermis
- Palisade mesophyll
- Gland
- Bundle sheath
- Xylem
- Phloem
- Spongy mesophyll
- Lower epidermis
What is this?
A hydrophyte
What is this?
A Mesophyte
What is this?
A xerophyte
What plant is this? What phylum does this plant belong to?
- Psilotum nudum
- Pterophytes
Here’s a close up:
- Branch (axis)
- Sporangia (synangia)
What plant is this? What phylum does it belong to? What are 1, 2 and 3 pointing to?
- Psilotum nudum
- Pterophytes
- Stele
- Cortex
- Epidermis
Here’s a close up of the Xylem (red) and Phloem
- Phloem
- Xylem
What is this substance found on this megaphyll (leaf with several or many large veins branching apart or running parallel and connected by a network of smaller veins)? Give a description.
- Sori: a cluster of sporangia housed within a cover (indusium)
What is this?
An anabaena
What phylum is this a part of?
Phylum Cycadophyta
Angiosperms are part of what phylum?
Phylum Anthophyta
