What structural feature allows the roundworm eggs to remain viable for a long time?
| November 13, 2020 | Education
What structural feature allows the roundworm eggs to remain viable for a long time? Under what conditions does the roundworm larva develop in the egg?
Ascaris eggs are covered with a thick shell, consisting of several layers.
For the development of the larva in the egg, moisture, heat and oxygen are needed.
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