Narwhals live in the Arctic waters of Canada, Russia, Norway, and Greenland.
Possibly a trillion cells, as any large, advanced mammal would have.
The narwhal is a marine mammal, and all mammals belong to the taxonomic domain of Eukarya.Eukarya covers all organisms in the Kingdom Animalia, as well as the Kingdoms Plantae, Fungi and Protista.
Our cells have nuclei.
Cells belonging to the domain Eukarya include animal cells, plant cells, fungi cells, and protist cells. These cells are characterized by having a membrane-bound nucleus and other membrane-bound organelles.
Plants belong to the Domain Eukarya. This domain includes all organisms with cells that have a nucleus, such as plants, animals, fungi, and protists.
Narwhals, like other mammals, are composed of various types of cells including muscle cells, nerve cells, and epithelial cells. Key to their unique adaptations are specialized cells in their blubber, which help with insulation in cold Arctic waters, and those in their tusk, which is an elongated tooth made of dentin and covered in enamel. Additionally, their blood cells, including red blood cells, are adapted for efficient oxygen transport in extreme conditions. Overall, the diverse cell types in narwhals support their survival in harsh marine environments.
The number of cells in the domain Bacteria is estimated to be in the range of 10^30 to 10^31 cells. This estimate is based on the vast diversity and abundance of bacterial cells in various environments on Earth.
A hydra belongs to the biological domain Eukarya, which includes all organisms with cells containing a nucleus.
because they can
i think 51!
Organisms that have cells with a nucleus containing genetic material are placed in the domain eukarya. This differentiates them from those with prokaryotic cells.