DENDROLOGY

Detailed explanation-1: -Eukaryotes (meaning ‘true nuclei” where “karyote” is derived from the ancient Greek for “kernel") include fungi, protozoa, eukaryotic algae, and of course plants and animals including ourselves. Eukaryotic cells have a nucleus containing chromosomal DNA bounded by membranes.

Detailed explanation-2: -Cells are divided into two groups based on the presence or absence of a well-defined nucleus: prokaryotic and eukaryotic. Prokaryotes are organisms without a well-defined nucleus while eukaryotes are organisms with a well-defined nucleus.

Detailed explanation-3: -The main difference between eukaryotic and prokaryotic cells is that eukaryotic cells have a nucleus. The nucleus is where cells store their DNA, which is the genetic material. The nucleus is surrounded by a membrane. Prokaryotic cells do not have a nucleus.