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Biology

Differences between Panthera leo and Panthera tigris
The differences between them are their fur, their color of skin, their jaw, and of course that one is Panthera leo and the other isPanthera tigris.

Characteristics of Kingdom Animalia
Animals have several characteristics that set them apart from other living things. Animals are eukaryotic and mostly multicellular whichseparates them from bacteria and most protists. They are heterotrophic, generally digesting food in an internal chamber, which separates them from plants and algae. They are also distinguished from plants,algae, and fungi by lacking rigid cell walls. All animals are motile if only at certain life stages. In most animals, embryos pass through a blastula stage, which is a characteristic exclusive toanimals.
Characteristics of Kingdom Plantae
Body type: multicellular with cell walls made of cellulose

Prokaryotic / eukaryotic: eukaryotic

Food consumption: photosynthesis (absorbs light)Reproduction: both sexual and asexual

Environments: land and water

Hetero / Chemo / Autotrophic: Autotrophic

Plants have organs and organ systems. The leaves collect and absorb sunlightto convert to glucose. The leaves have a waxy coat on them to shield against water. The root system, which branches out, provides support and absorbs water. The stem provides support and the petal /flower / bud is the reproductive organ of the plant.

Characteristics of Kingdom Monera
Monerans, 1 micrometer in size, can be thought of as highly complex living molecules, containing simplemembranes but no enclosed sub-cellular organelles such as mitochondria. Some have external hair-like pilli for adhesion or tail-like flagella for locomotion. They can be round (the cocci), rod-like (thebacilli) or spiral-shaped.

Classes of Kingdom Animalia

Reptilia: The majority of reptile species are oviparous (egg-laying) although certain species of squamates are capable of giving live birth....
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