Explanation

Explanation

A bee is a flying insect known for pollination and producing honey.

It belongs to the order Hymenoptera, which also includes wasps and ants.

Explanation

A 0.9% NaCl solution is isotonic to mammalian red blood cells (RBCs).

It prevents osmotic swelling or shrinking of RBCs during intravenous use.

Explanation

Explanation

Explanation

Gap junctions are specialized structures that allow direct communication between adjacent cells.

They are formed by connexin proteins that create channels enabling the exchange of ions, metabolites, and other small molecules between cells. 

Explanation

Brucellosis is a bacterial infection treated primarily with antibiotics.

Common drugs include doxycycline and rifampin to eliminate the bacteria.

Explanation

Explanation

Leuckart and Frey proposed the term Coelenterata in 1847.

The word comes from ancient Greek words meaning "hollow" and "intestine".

Coelenterata is the scientific name for a phylum of invertebrates that includes jellyfish, sea anemones, corals, and hydras.

They are also known as Cnidarians. 

Explanation