Question

write short note on 1. fragmentation 2. spore formation

Answer 1

fragemantation is a very common method of reproduction in filaments algae such as Spirogyra whan food material is available ,algae grow and multiply by fragmentation fragmentation mean that an oragnaism break up into two or more piece called fragmentation

Answer 2

The fragmentation and spore formation are the two modes of asexual reproduction in living organisms.

Explanation:

1. Fragmentation: It is a process of asexual reproduction. This occurs in multi-cellular organisms. The body of the organism get split into fragments. The fragments become new individual organisms.

The process of fragmentation is seen in Cyanobacteria, lichens, molds, sponges, flatworms and other organisms.

2. Spore formation: It is a process of asexual reproduction. The spore formation takes place in simple single celled organisms. This occurs in fungi , bacteria and in some plants and animals. In this process the parent organism produces many spores, which individually grows as new organism on germination under favorable conditions.

Learn more about spore formation:

What is spore fermentation,spore formation,budding: https://brainly.in/question/1116028