Metagenesis refers to?Options:a)The presence of different morphic form...
Alternation of generation between asexual and sexual phases of an organism
Metagenesis refers to the phenomenon of alternation of generation between asexual and sexual phases of an organism. This term is commonly used in the context of certain invertebrates, such as jellyfish, where the life cycle involves both sexual and asexual reproduction.
Explanation:
- In metagenesis, the organism goes through both sexual and asexual phases during its life cycle.
- The asexual phase typically involves reproduction by budding or fragmentation, leading to the formation of new individuals.
- The sexual phase involves the production of gametes, which fuse to form a zygote that develops into a new organism.
- This alternating pattern of reproduction allows for genetic variation and adaptation to different environmental conditions.
- Metagenesis is a unique reproductive strategy that ensures the survival and success of certain organisms in their respective habitats.
In conclusion, metagenesis is an intriguing biological phenomenon that showcases the diversity and complexity of reproductive strategies in nature.
Metagenesis refers to?Options:a)The presence of different morphic form...
Metagenesis refers to the alternation of generations between asexual and sexual phases of an organism, commonly observed in cnidarians like jellyfish.
Option A: The presence of different morphic forms could refer to polymorphism, not specifically metagenesis.
Option C: This describes metamorphosis, not metagenesis.
Option D: This refers to characteristics unrelated to metagenesis.
Thus, the correct answer is Option B.
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