birds and fish are 2 :)
fungi & animals
Basidiomycetes are characterized by the presence of basidia, which are club-shaped structures that produce spores externally. This type of spore formation is unique to basidiomycetes and not found in ascomycetes or zygomycetes.
The Father of Zoology and great Greek philospher Aristotle (384-322 B.C.) divided the animals into two main groups.#1. Anaima:Animals without red blood comprise this group, which is further subdivided into five sub-groups:a. Sponges and Coelenteratab. Insects and Spidersc. Crustacead. Cephalopodae. Mollusca and Echinodermata.#2. Enaimas:Animals with red blood comprise this group, which is further subdivided into two sub-groups:a. Vivipara: Viviparous animals.b. Ovipara: Oviparous animals.
Carolus Linnaeus developed the first widely accepted system of biological classification. He classified organisms into two groups - plants and animals - based on their physical characteristics.
Hydroxyl groups and a carbonyl
Vertebrates and invertebrates.
He divided animals into two groups- those with red blood and those without it.
Elephants and bees are two animals that have a female as the leader.
Aristotle subdivided his two groups of animals based on their blood. He classified animals as either having blood (vertebrates) or not having blood (invertebrates).
Vertebrates and Invertebrates
Plants and animals
Mammals & birds.
fungi & animals
Porifera(sponges) and Nematoda(roundworms).
The two main groups of living things are- a) Plants b) Animals
Types of birds Types of primates
Yes. Both are phyla.