UMKC BIO 109 LAB Exam Questions
Complete Solutions New Update
In plants, the opening for gas exchange are called ? - Answers -✔✔ Stomata
In ferns clusters of sporangia under the fronds are called ? - Answers -✔✔ Sori
Which of the following is NOT a shared trait of plants and charophytes ? - Answers -✔✔
Alternation of generations
Which of the following is a seed-bearing vascular plant ? - Answers -✔✔ Conifer
Which of the following is a seedless vascular plant? - Answers -✔✔ Fern
A heterosporous plant both megasporangia and microsporangia ? - Answers -✔✔ True
What is the predominant (more conspicuous) plant form in gymnosperms? - Answers -
✔✔ Sporophyte
In the alternation of generation life cycle, spores are produced by - Answers -✔✔
Meiosis
The stamen is a _______ structure ? - Answers -✔✔ Male
Which of the followings NOT a plant tissue system ? - Answers -✔✔ Flower
In angiosperm, which structure contains the female gametophyte ? - Answers -✔✔
Embryo Sac
Which process increases the genetic diversity of flowering plants ? - Answers -✔✔
Fertilization Cross-Fertilization
The fusion of egg and sperm nuclei is known as ? - Answers -✔✔ Fertilization
The overall male reproductive structure of a flower is the - Answers -✔✔ stamen
Which structure contains pollen grains? - Answers -✔✔ stamen
. Which of the following structures is NOT part of a seed? - Answers -✔✔ micropyle
Which of the following increases the length of a plant? - Answers -✔✔ apical meristem
, Which cells in a leaf carry out photosynthesis? - Answers -✔✔ mesophyll
The pith and cortex are part of the ______ tissue system. - Answers -✔✔ Ground
In a stem, the region between the epidermis and vascular bundle is called the - Answers
-✔✔ cortex
The part of the compound light microscope that holds the slide in place is the - Answers
-✔✔ stage
The 4X objective is also called the ______ objective. - Answers -✔✔ scanning
Using a microscope, if a letter e slide is moved to the right, in what direction does the
image in the ocular move? - Answers -✔✔ Left
If you have a 10X eyepiece and a 20X objective, then the total magnification would be -
Answers -✔✔ 200X
If you need to change the amount of light hitting your slide, it is best to adjust the -
Answers -✔✔ iris diaphragm
What is the most common component of bacterial cell walls? - Answers -✔✔
peptidoglycans
The stain responsible for giving certain bacteria a purple color is - Answers -✔✔ crystal
violet
The most important step in the Gram stain is the application of - Answers -✔✔
alcohol/acetone
The bacteria shown below are - Answers -✔✔ gram positive
The bacteria shown below are - Answers -✔✔ coccus.
Fungi store excess carbohydrates in the form of - Answers -✔✔ glycogen.
Fungi that feed on living hosts are said to be - Answers -✔✔ parasitic.
The mutualistic relationship with algae and fungi is called - Answers -✔✔ lichens.
In fungi, the fusion of the nuclei of two cells is called - Answers -✔✔ karyogamy.
Basidiospores are formed in - Answers -✔✔ sexual reproduction
Complete Solutions New Update
In plants, the opening for gas exchange are called ? - Answers -✔✔ Stomata
In ferns clusters of sporangia under the fronds are called ? - Answers -✔✔ Sori
Which of the following is NOT a shared trait of plants and charophytes ? - Answers -✔✔
Alternation of generations
Which of the following is a seed-bearing vascular plant ? - Answers -✔✔ Conifer
Which of the following is a seedless vascular plant? - Answers -✔✔ Fern
A heterosporous plant both megasporangia and microsporangia ? - Answers -✔✔ True
What is the predominant (more conspicuous) plant form in gymnosperms? - Answers -
✔✔ Sporophyte
In the alternation of generation life cycle, spores are produced by - Answers -✔✔
Meiosis
The stamen is a _______ structure ? - Answers -✔✔ Male
Which of the followings NOT a plant tissue system ? - Answers -✔✔ Flower
In angiosperm, which structure contains the female gametophyte ? - Answers -✔✔
Embryo Sac
Which process increases the genetic diversity of flowering plants ? - Answers -✔✔
Fertilization Cross-Fertilization
The fusion of egg and sperm nuclei is known as ? - Answers -✔✔ Fertilization
The overall male reproductive structure of a flower is the - Answers -✔✔ stamen
Which structure contains pollen grains? - Answers -✔✔ stamen
. Which of the following structures is NOT part of a seed? - Answers -✔✔ micropyle
Which of the following increases the length of a plant? - Answers -✔✔ apical meristem
, Which cells in a leaf carry out photosynthesis? - Answers -✔✔ mesophyll
The pith and cortex are part of the ______ tissue system. - Answers -✔✔ Ground
In a stem, the region between the epidermis and vascular bundle is called the - Answers
-✔✔ cortex
The part of the compound light microscope that holds the slide in place is the - Answers
-✔✔ stage
The 4X objective is also called the ______ objective. - Answers -✔✔ scanning
Using a microscope, if a letter e slide is moved to the right, in what direction does the
image in the ocular move? - Answers -✔✔ Left
If you have a 10X eyepiece and a 20X objective, then the total magnification would be -
Answers -✔✔ 200X
If you need to change the amount of light hitting your slide, it is best to adjust the -
Answers -✔✔ iris diaphragm
What is the most common component of bacterial cell walls? - Answers -✔✔
peptidoglycans
The stain responsible for giving certain bacteria a purple color is - Answers -✔✔ crystal
violet
The most important step in the Gram stain is the application of - Answers -✔✔
alcohol/acetone
The bacteria shown below are - Answers -✔✔ gram positive
The bacteria shown below are - Answers -✔✔ coccus.
Fungi store excess carbohydrates in the form of - Answers -✔✔ glycogen.
Fungi that feed on living hosts are said to be - Answers -✔✔ parasitic.
The mutualistic relationship with algae and fungi is called - Answers -✔✔ lichens.
In fungi, the fusion of the nuclei of two cells is called - Answers -✔✔ karyogamy.
Basidiospores are formed in - Answers -✔✔ sexual reproduction
