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Glucose molecules provide energy to power the swimming motion of sperm. In this example the sperm are changing .?
Glucose molecules provide energy to power the swimming motion of sperm. In this example, the sperm are changing Glucose molecules provide energy to power the swimming motion of sperm. In this example, the sperm are changing Glucose molecules provide energy to power the swimming motion of sperm. In this example, the sperm are changing Glucose molecules provide energy to power the swimming motion of sperm. In this example, the sperm are changing Glucose molecules provide energy to power the swimming motion of sperm. In this example, the sperm are changing Glucose molecules provide energy to power the swimming motion of sperm. In this example, the sperm are changing
Why are ferns considered incompletely adapted to the terrestrial environment?
Their sperm are flagellated. The sperm of ferns, like those of mosses, have flagella and must swim through a film of water to fertilize eggs.
Which groups of plants have flagellated sperm?
Ferns, mosses and some others
Which plant structure moves water and food throughout a plant?
Apart from the bending of trees, and the blowing of leases and similar, plant cells do not ordinarily move.BUT the exception is in Ferns, which produce a motile flagellate sperm. (A mobile, sperm with a propelling tail). The Fern spores grow into a prothallus, and these exchange sperm which swim to their new home.This is why ferns prefer a moist environment, to aid the sperm in swimming.
What is a land plant that produces flagellated sperm and has a sporophyte dominated life cycle?
fern
What is an animal cell that uses a special structure for swimming?
Sperm
What normal feature does the sperm cell have?
they have long tails for swimming and heads to get into the ovum
What are tale like structures that promote swimming of the sperm called?
flagella
What replaces swimming sperm in the life cycle of seed plants?
pollen
Do nonvascular plants and seedless vascular plants have swimming sperm?
No.
How the sperm is specialized?
Long tail for swimming, round head to dig into a egg
What is the sperm cells special feature?
it has a long tail for swimming through liquids
