Haploid number is 6. Homologous chromosome
The organism which is multicellular and that it first digests, then absorbs nutrients from the environment around it, best fits into the classification of fungi.
Multicellular organisms are those that are comprised of more than one cell in their body. They can either have a loose composition of various cells or have a complete organ-system kind of body. The example include all animals and plants.
Fungi is the kingdom consisting of multicellular eukaryotic organisms. The mode of nutrition in fungi is heterotrophic. It can be of various types like holozoic, saprophytic and parasitic. However the saprophytic mode is more predominant.
To know more about fungi, here
brainly.com/question/1261179
#SPJ4
The answer is chemical energy
