DOWNLOAD MOBILE APPLICATION TO LEARN MORE: MCQs ON KINGDOM PLANTAE
DOWNLOAD MOBILE APPLICATION TO LEARN MORE: MCQs ON KINGDOM PLANTAE
Table of Contents
MCQs ON KINGDOM PLANTAE
The chapter kingdom plantae basically adds knowledge about the diversity in plants with their special characteristics. It shows their structural and functional diversity too.
1. Which of the following is not found in seeds?
a. A supply of food
b. A protective outer seed coat
c. An ovary
d. A plant embryo
2. Which of the following correctly reflectsthe order in which plants evolved from earliest to latest?
a. Non-vascular plants; seedless-vascular plants; angiosperms; gymnosperms
b. Non-vascular plants; seedless-vascular plants; gymnosperms; angiosperms
c. Seedless vascular plants; non-vascular plants; angiosperms; gymnosperms
d. Seedless vascular plants; non-vascular plants; gymnosperms; angiosperms
3. Which of the following plants aren’t gymnosperms?
a. Ginkgos
b. Conifers
c. Eucalyptuses
d. Cycads
4. Which of the following gymnosperms are noted for being resistant to air population and being cultivated to produce herbal remedies?
a. Conifers
b. Ginkgos
c. Cycads
d. Black spruce
5. Coniferstend to dominate in what type of climate?
a. Climatesin which it is warm and rainy all year
b. Climatesin which it is hot and dry all year.
c. Climates with cooler temperatures and in which liquid water is unavailable part of the year
d. Frozen climatesin which liquid water is almost never available.
6. Which of the following is NOT an adaptation use by conifersto deal with cold dry conditions?
a. Maintaining their leavesthroughout the year
b. A resinous anti-freeze in their sap
c. Flowers and fruits
d. A small waterproof coating on their leavesthat minimizes evaporation
7. Which of the following is NOT true of sexual reproduction in conifers?
a. Male cones release clouds of pollen that are carried in the wind
b. Grains of pollen produce tubesthat bore into the female cone and allow a sperm cell to swim to the egg
c. About 14 months after a pollen grain lands on a female cone and beings boring in a seed is produced.
d. Most of the pollen produced by conifersis distributed by insectssuch as beetles
8. Which of the following is NOT a adaptation found in angiosperms?
a. Flowers
b. Fruits
c. Seeds
d. Rhizoids
9.Approximately how many species of angiosperms exist today?
a. 50,000
b. 150,000
c. 250,000
d. 350,000
10. Which of the following is NOT true of sexual reproduction in angiosperms?
a. Both male and female gametophytes are formed within the flower
b. Fertilization occursin the ovules
c. The fertilized zygote becomes enclosed in a seed
d. Pollen isformed in the ovule
ANSWERS:
- c
- b
- c
- b
- c
- c
- d
- d
- d
- d
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