Socrative Lab Exam 2 Flashcards
Plant organs are composed of 3 types of tissues which are called
Dermal
Ground
Vascular
What part of the flower does the fruit you eat come from? Remember, seeds are housed within many fruits for dispersal.
Ovary
What is the name of the outer protective layer found on the ovule that is present on each ovuliferous scale?
Integument
What would be fertilized during the process known as double fertilization?
Egg cell and polar nuclei
The spermatogenous cell divides from which original cell?
Generative cell
Veination or the veins within the leaves results from the presence of which of the following within the leaf?
Vascular tissue
Diploid sporocytes divide by which of the following processes in order to produce four haploid microspores which eventually become pollen.
Meiosis
What are the name of the cells found at the entrance of an archegonium?
Neck cells
The female cone of a conifer is known as a _____ cone.
Ovulate
Do Gymnosperms have vascular tissues and require water for sperm to fertilize the egg?
NO
Which part of the corn kernel contained the starch?
Endosperm
Leaves with net like or veination in many directions are from
dicots/eudicots
Which of the following cells directs the growth of the pollen tube towards the gametophyte?
Tube cell
The antheridial head located on Marchantia does what
houses the sperm cells
What would represent diploid generations in the life cycle of the moss?
Zygote and Sporophyte
Marchantia reproduces asexually by using structures known as what?
Gemma cup
The non-vascular and seedless vascular plants have a ___ gametophyte generation than sporophyte generation.
larger
What represents a cell found within the xylem of vascular tissue?
Tracheid and Vessel Element
What are the name of the cells that are found within the microsporangia?
Sporocytes
The generative cell divides into how many sperm cells?
2
What types of cells that would be found in the apical portion of the pollen grain?
Prothalial Cells
Generative Cell
Tube Cell
The rudimentary or early root/stem that is found within the corn kernel is known as
Plumule
What are the name of the structures that allow for transfer of materials from one plant cell to an adjacent plant cell?
Plasmodesmata
The scales on the pollen cone are known as the _____________.
Sporophyll
What would help in the transport of food(Glucose) throughout the plant body?
Sieve tube member
Companion cell
The name of the nutritive tissue that resides just inside the protective integument in angiosperms is known as the ____________________.
Nucellus
_______________ is a type of vascular tissue that is comprised of living cells that transport nutrients/food such as glucose to necessary parts of the plant.
Phloem
