In which form of reproduction does the offspring grow specifically from the stem of root of a plant
1: fragmentation
2: vegetative reproduction
3: budding
4: binary fission
2: vegetative reproduction
2: vegetative reproduction
In vegetative reproduction, offspring grow specifically from the stem or root of a plant. This can occur through various methods such as runners, rhizomes, bulbs, tubers, or adventitious roots. Unlike sexual reproduction, vegetative reproduction does not involve the formation of seeds or spores, and the offspring are genetically identical to the parent plant.
The correct answer is 2: vegetative reproduction. To determine the correct answer, let's understand each form of reproduction and the process involved.
1: Fragmentation is a type of asexual reproduction where a parent organism breaks into fragments, and each fragment grows into a new individual. This process is commonly observed in organisms with a high regenerative capacity, such as certain algae and fungi. However, it does not involve the growth of offspring from the stem or root of a plant.
2: Vegetative reproduction is a type of asexual reproduction in which new individuals develop from specialized plant structures like stems, roots, or leaves. These structures, called vegetative propagules, have the ability to form roots and eventually grow into a new plant. This process is commonly observed in plants like succulents, ferns, and some flowering plants.
3: Budding is a form of asexual reproduction in which a small outgrowth, known as a bud, develops from the body of the parent organism. The bud then grows and eventually detaches, becoming an independent individual. This method is often seen in organisms like yeast, hydra, and some types of jellyfish.
4: Binary fission is a form of reproduction primarily observed in single-celled organisms, including certain bacteria and protists. During binary fission, the parent cell replicates its genetic material and divides into two identical offspring cells. This process does not involve plant reproduction.
In conclusion, the correct answer is 2: vegetative reproduction, as it specifically includes the growth of offspring from the stem or root of a plant.