BIO 222 EXAM 3 REVIEW | MURRAY STATE UNIVERSITY BIO 222 STUDY GUIDE |
BIOLOGY PRACTICE QUESTIONS & ANSWERS
Which of the following uniquely applies to the plant in Figure B (i.e., not to the plant in Figure A)? - ANS
✔✔Sporophytes can grow large because they have xylem and phloem
Which of these is a non-vascular plant? - ANS ✔✔Hornworts
The figure below represents the ________ stage of_________ plant. - ANS ✔✔Diploid; lycopodium
Which structure in moss and lycopodium have the same ploidy number? - ANS ✔✔A, B, and D
Which are seedless vascular plants? - ANS ✔✔Lycophytes and Ferns
The indusium of true ferns is a: - ANS ✔✔leaf outgrowth covering a sorus
The annulus is most directly involved in: - ANS ✔✔discharging spores
Which of these feature represent the same generation (haploid and diploid) - ANS ✔✔X and A diploid; Y
and B haploid
The dominant trees of the carboniferous rain forest were: - ANS ✔✔Lycophytes and Ferns
The major adaptation by the later plants to thrive on dry areas after 300 mya is: - ANS ✔✔pollen
The tiny microspores produced inside microsporangia are ________ structures which develop
into_____________. - ANS ✔✔haploid; pollen
A tiny megaspore produced inside megasporangium develops into___________ that produces
______________ for fertilization. - ANS ✔✔megagametophyte; egg
The figure below on the left below is the cross section of a pine seed. Which of the parts (A, B, or C)
represents part Y of the moss plant? - ANS ✔✔B
The figure below on the left below is the cross section of a pine seed. Which of the parts (A, B, or C) has
the same ploidy as part X of the moss plant? - ANS ✔✔A and C
What is a seed? - ANS ✔✔A mature ovule
Which floral whorl is created by the part indicated by arrow - ANS ✔✔Androecium
Which of the following are anatomically equivalent parts. - ANS ✔✔X and Z (Selaginella strobilus)
Which of the following are anatomically equivalent parts. - ANS ✔✔M and P (Selaginella strobilus and
flower)
BIOLOGY PRACTICE QUESTIONS & ANSWERS
Which of the following uniquely applies to the plant in Figure B (i.e., not to the plant in Figure A)? - ANS
✔✔Sporophytes can grow large because they have xylem and phloem
Which of these is a non-vascular plant? - ANS ✔✔Hornworts
The figure below represents the ________ stage of_________ plant. - ANS ✔✔Diploid; lycopodium
Which structure in moss and lycopodium have the same ploidy number? - ANS ✔✔A, B, and D
Which are seedless vascular plants? - ANS ✔✔Lycophytes and Ferns
The indusium of true ferns is a: - ANS ✔✔leaf outgrowth covering a sorus
The annulus is most directly involved in: - ANS ✔✔discharging spores
Which of these feature represent the same generation (haploid and diploid) - ANS ✔✔X and A diploid; Y
and B haploid
The dominant trees of the carboniferous rain forest were: - ANS ✔✔Lycophytes and Ferns
The major adaptation by the later plants to thrive on dry areas after 300 mya is: - ANS ✔✔pollen
The tiny microspores produced inside microsporangia are ________ structures which develop
into_____________. - ANS ✔✔haploid; pollen
A tiny megaspore produced inside megasporangium develops into___________ that produces
______________ for fertilization. - ANS ✔✔megagametophyte; egg
The figure below on the left below is the cross section of a pine seed. Which of the parts (A, B, or C)
represents part Y of the moss plant? - ANS ✔✔B
The figure below on the left below is the cross section of a pine seed. Which of the parts (A, B, or C) has
the same ploidy as part X of the moss plant? - ANS ✔✔A and C
What is a seed? - ANS ✔✔A mature ovule
Which floral whorl is created by the part indicated by arrow - ANS ✔✔Androecium
Which of the following are anatomically equivalent parts. - ANS ✔✔X and Z (Selaginella strobilus)
Which of the following are anatomically equivalent parts. - ANS ✔✔M and P (Selaginella strobilus and
flower)
