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Platypuses and echidnas are both monotremes. The name monotreme is derived from two Greek words meaning "one-holed", because they have just one external opening, the cloaca, for both waste elimination and for reproduction. The cloaca leads to the urinary, faecal and reproductive tracks, all of which join internally, and it is the orifice by which the female montreme lays her eggs.
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What sea creatures do give birth?
Various types of animals give birth in different ways. For example, mammals (except for the two monotremes - platypuses and echidnas) and some reptiles and fish give birth to living breathing offspring, and most other reptiles, fish and amphibians, together with birds, lay eggs that have to be hatched later.
What are three ways in which the ocean's zones differ from one another?
Pelagic Zone - This Is Divided Into Three Different Zones. Three Living Creatures Are Clams, Crabs And Bottom Feeders.Photic Zone - Many Different Types Of Plants.Aphotic Zone - Gulper Eel, Vampire Squid And The Giant Squid.
The difference between reptile anatomy and human anatomy?
Reptile anatomy typically includes features like scales, a three-chambered heart, and a lack of a diaphragm for breathing. Human anatomy, on the other hand, includes skin with pores, a four-chambered heart, and a diaphragm for respiration. Additionally, reptiles have a different skeletal structure compared to humans, with some species having external ear openings whereas humans have internal ear structures.
What are three ways that animlas can move?
Bipedal, quadpedal, and the other one.
Different kinds of symmetry make it possible for animals to......?
Move and find food in different ways.
What are three ways in which Australia's form of government is different from great Britains?
name three ways in which Australia from of government is different from that of great britad
What are three different ways to say red in English?
Crimson, scarlet, or maroon. Those are three different ways to say red in English.
How many ways can you arrange three beads?
you can arrange three beads 9 different ways.
How many ways can you arrange a 3 letter word?
If you have three DIFFERENT letters, you can arrange them in 3! = 1 x 2 x 3 = 6 different ways.
Three different ways to record a summarized data?
name three ways to record four summarize data
In how many different ways can three candles be arranged on the table if they are in a straight line horizontally?
6 different ways
How many different ways can you make 25 cents using only nickels and dimes?
Three different ways.
What are three different ways to write 210?
werwerewrewrwerwe
How many different ways can three books be lined up on a shelf?
6 ways
What are three different ways different mollusks eat?
They Eat With Their Mouth!! -Melia
Is there different ways to spell the name ashlee?
There are several different ways to spell the name Ashlee. Ashleigh, Ashley Ashlee are three ways i know
Three ways the moon is different from the earth?
gravitytemperaturehours of daylight
