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Stack #4545898

QuestionAnswer
How many eggs does a moss archegonium produce? 1
What plant type is heterosporous? Gymnosperms
The production of a single type of spore is characteristic of the life cycles of which kinds of plant? Mosses and most ferns
One structure that is found in ferns but not in mosses or conifers is... A sorus
Sexual reproduction in conifers and other seed plants is independent of seasonal rains because Fertilization occurs inside structures within the sporophyte
What is the dominant generation in the fern life cycle? Sporophyte
During ovule formation in a flowering plant, the resulting structure contains One egg cell and two polar nuclei
In a flowering plant, the female gametophyte is referred to as An embryo sac
During pollen formation in a flowering plant, the resulting structure contains A generative cell and a tube cell
In a flowering plant, one sperm fertilizes the polar nuclei to form the Endosperm
The embryonic root is known as the _______________. Radicle
The process of causing roots to grow on a stem is called what? Layering
A mature bean seed has no endosperm? True
In the corn seed, there is one cotyledon and the nutrients are stored within it. False
In the pine seed, the embryo is surround by what? Tissue of the female gametophyte
A mature ovary is called a ____________. Fruit
Vegetative propagation refers to the Use of vegetative structures to produce new plants
What can trigger germination? Water, oxygen, and temperature
What type of fruit is a peanut classified as? Legume
What environmental factor is most likely to help a coconut disperse? Water in ocean currents
Created by: sabreena.d
 

 



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