Question
Which of the following statements is correct ?
Options :
Fusion of two cells is called Karyogamy.
Fusion of protoplasms between two motile on non-motile gametes is called plasmogamy.
Organisms that depend on living plants are called saprophytes.
Some of the organisms can fix atmospheric nitrogen in specialized cells called sheath cells.
Answer :
Fusion of protoplasms between two motile on non-motile gametes is called plasmogamy.
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