Send a link to your students to track their progress
13 Terms
1
New cards
Dicots
________ usually have netlike veins, vascular bundles arranged in rings, a taproot system, and floral parts in multiples of four or five.
2
New cards
Monocots
________ usually have parallel veins, complexly arranged vascular bundles, a fibrous root system, and floral parts arranged in multiples of three.
3
New cards
stigma
The ________, style, and ovary are the female parts of the flower.
4
New cards
Cotyledon
________: the portion of the embryo that will become the first leaves.
5
New cards
anther
The stamen and the ________ are the male parts of the flower.
6
New cards
Seeds
________ are complex multi- cellular structures that are resistant to environmental stress and can remain dormant.
7
New cards
spore
The sperm, which is also derived from a(n) ________, is produced by a pollen gran and released from a sporangium.
8
New cards
Fruits
________ usually consists of a mature ovary, but they can also include other flower parts.
9
New cards
reproductive structure
Flowers are the ________.
10
New cards
large investments
They represent ________ of a plants energy and nutrient resources.
11
New cards
embryo
The ________ develops from the fertilized egg, which is derived from a spore, and is retained within the sporangium.
12
New cards
gametophyte reproduction
There are three major reproductive advantages to using seeds, which are ________, easier dispersal, and pollen which eliminates the need of water for fertilization.
13
New cards
sporophyte embryo
They consist of a(n) ________, food supply, and a protective coat.