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antheridium
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Do nonvascular plants and seedless vascular plants have swimming sperm?
No.
What is the sperm producing organ of seedless plants?
Stamen
How are the Gametophytes of seed plant different from the gametophytes of seedless plants?
Seed plants:produce seeds Seedless plants:don't produce seeds
Why do seedless plants require liquid water for reproduction?
Seedless plants require the liquid water because the sperm has to swim to reach the egg. This is in contrast to most seed plants, that fertilize using pollen transferred by wind or insects.
What is the name of the tightly coiled structure that produce sperm?
The tightly coiled structure that produces sperm is called the seminiferous tubules. These tubules are located within the testes, the male reproductive organs.
What do antheridia produce?
In seedless plants, fungi, and algae it produces sperm
Do nonvascular plants and seedless vascular plants have swimming sperm?
No.
What is the sperm producing organ of seedless plants?
Stamen
What is true of both nonvascular plants and seedless vascular plants?
Both have swimming sperm.
Do seedless plants need water to have the sperm and egg to meet?
Yes they do!
How are the Gametophytes of seed plant different from the gametophytes of seedless plants?
Seed plants:produce seeds Seedless plants:don't produce seeds
What flower structure produces sperm?
caca
Which structure produces sperm?
seminiferous tubules
What is the reproductive structure of gymnosperm called?
The reproductive structure of a gymnosperm is the cone. The cone produces pollen or sperm cells that will later on fertilize a female plants eggs or anthers
What produces sperm in nonvascular plants?
antheridium
Why do seedless plants require water for reproduction?
Seedless plants require the liquid water because the sperm has to swim to reach the egg. This is in contrast to most seed plants, that fertilize using pollen transferred by wind or insects.
what structure produces an energy source for sperm?
what is a molecule
