BIOLOGY 109 LAB EXAM 1 (BLEDSOE)
QUESTIONS AND ANSWERS
What are the parts of the plant tissue system? - ANSWER-dermal, vascular, ground
In angiosperms, which structure contains the male gametophyte? - ANSWER-pollen
grain
Which process increases the genetic diversity of flowering plants? - ANSWER-cross-
fertilization
The fusion of egg and sperm nuclei is known as - ANSWER-fertilization
The overall female reproductive structure of a flower is the - ANSWER-carpel
Which structure contains pollen grains? - ANSWER-Anther
In a seed, which of the following structures is triploid? - ANSWER-endosperm
Which of the following increases the length of a plant? - ANSWER-apical meristems
Which cells in a leaf carry out photosynthesis? - ANSWER-Mesophyll
The pith and cortex are part of the __________ tissue system - ANSWER-ground
In a stem, the region between the epidermis and vascular bundle is called the -
ANSWER-cortex
The stain responsible for giving certain bacteria a purple color is - ANSWER-crystal
violet
The most important step in the Gram stain is the application of -
ANSWER-alcohol/acetone
The bacteria show below are gram.... - ANSWER-gram negative
The bacteria shape shown is... - ANSWER-spirillum
Fungi store excess carbohydrates in the form of - ANSWER-glycogen
Fungi that feed on dead material are said to be - ANSWER-saprophytic
The mutualistic relationship with plant roots and fungi called - ANSWER-mycorrhizae
In fungi, the fusion of the cytoplasm of two cells is called - ANSWER-plasmogamy
Conidia are formed in - ANSWER-asexual reproduction
QUESTIONS AND ANSWERS
What are the parts of the plant tissue system? - ANSWER-dermal, vascular, ground
In angiosperms, which structure contains the male gametophyte? - ANSWER-pollen
grain
Which process increases the genetic diversity of flowering plants? - ANSWER-cross-
fertilization
The fusion of egg and sperm nuclei is known as - ANSWER-fertilization
The overall female reproductive structure of a flower is the - ANSWER-carpel
Which structure contains pollen grains? - ANSWER-Anther
In a seed, which of the following structures is triploid? - ANSWER-endosperm
Which of the following increases the length of a plant? - ANSWER-apical meristems
Which cells in a leaf carry out photosynthesis? - ANSWER-Mesophyll
The pith and cortex are part of the __________ tissue system - ANSWER-ground
In a stem, the region between the epidermis and vascular bundle is called the -
ANSWER-cortex
The stain responsible for giving certain bacteria a purple color is - ANSWER-crystal
violet
The most important step in the Gram stain is the application of -
ANSWER-alcohol/acetone
The bacteria show below are gram.... - ANSWER-gram negative
The bacteria shape shown is... - ANSWER-spirillum
Fungi store excess carbohydrates in the form of - ANSWER-glycogen
Fungi that feed on dead material are said to be - ANSWER-saprophytic
The mutualistic relationship with plant roots and fungi called - ANSWER-mycorrhizae
In fungi, the fusion of the cytoplasm of two cells is called - ANSWER-plasmogamy
Conidia are formed in - ANSWER-asexual reproduction
