21 questions
What is the largest group of gymnosperms?
conifers
spruce
cedars
deciduous
Where do the seeds of a gymnosperm come from?
fruit
flowers
spores
cones
Female cones produce________.
spores
cones
pollen
eggs
The joining of sperm and eggs in the female cone is called?
pollination
germination
fertilization
dispersal
What might seeds need most to grow into seedlings?
Sunlight and rocks
Water and shade
Shade and flat land
Sunlight and water
The two types of vascular tissue in plants are _____________ and _________________?
bark, wood
ground, dermal
roots, stem
phloem, xylem
Xylem carries ...
water
nutrients
blood
protein
The distinction between the Angiosperm plant and Gymnosperm plant are following:
Gymnosperm plant have covered seed and Angiosperm plants have uncovered seed.
Angiosperm plants are flowering plant and Gymnosperm plants are evergreen plants.
Gymnosperm plant are coniferous trees and shrubs and Angiosperm plants are fruit bearing plants.
Only Angiosperm plants can reproduce via spores.
Name the parts of the flower.
A) Pistil and B)Stamen
A) Petal and B) Sepal
A) Stamen and B)Pistil
A) Sepal and B) Petal
All statements below is true about Gymnosperm except
heterosporous
seed
does not enclosed within ovary
non-vascular
plants
less
dependent on water for fertilization
Which of the following is a not unique characteristic of Angiosperms?
Double
fertilization
Formation
of pollen tube
Seed is
protected within ovary
Produce
cone