Plant adaptation
The thin outer layer of a leaf is called ____, and it helps ______
Cuticle, prevent water loss
A difference between monocots and eudicots would be
Monocots have a single cotyledon and eudicots have two
What are the three major plants of a pistil?
The stigma, the ovary and the style
What are the four main root functions?
Absorption, anchoring, storage and vegetative reproduction and competition
A fruit will always have
seeds
challenges plants faced before evolution?
Obtaining resources, staying upright, maintaining moisture and reproducing
This flowering plant has parts in threes or multiples of threes, it is considered a
Monocot
What is the meaning of gymnosperm
naked-seed
What are the three types of roots in the power point?
Fibrous roots, tap roots and adventitious roots
What is an example of a fleshy fruit
tomato
This helps the plants to anchor, absorb water and minerals
Roots
A leaf with veins is a
Eudicot
What is a difference between angiosperms and gymnosperms?
the pores in the cuticle allow the leaves to
exchange gases with the atmosphere
what are the classifications of a dry fruit ?
legume, capsule and follicle
If plants are no longer supported by water, how did they adapt to be supported?
They must grow against pull of gravity
What do the vascular bundles in a monocot flower make up?
Veins
Angiosperms are split into which two groups
cohesion is the
water molecules bonding with each other
what are the parts of a seed
seed coat, radicle, cotyledons, epicotyl and hypocotyl
Plants adapted this defenses to protect themselves from predators
intact and impenetrable barrier of bark and waxy cuticle.
How are the vascular bundles arranged in a monocot flower
In a ring
Stage that occurs after fertilization in the pine life cycle?
new sporophyte is formed
this leaves would be found in a hot, dry, environment, they are ?
small compound leaves
simple dry fruit classifications and an example
achene, grain, samara, sunflower