Solution:
In biological museum-
a. Insects are preserved in insect boxes after collecting, killing and pinning
b. Larger animals like birds and mammals are usually stuffed and preserved
c. Taxonomic studies are done for both plants and animals
In biological museums
a. insects are preserved in insect boxes after collecting, killing and pinning
b. larger animals like birds and mammals are usually stuffed and preserved
c. taxonomic studies are done for animals only
In biological museum-
a. Insects are preserved in insect boxes after collecting, killing and pinning
b. Larger animals like birds and mammals are usually stuffed and preserved
c. Taxonomic studies are done for both plants and animals