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Secrete A)to produce and give off a substance B)a poison produced by an organism C)a juvenile form of an animal D)a worm-like amphibian that burrows in the soil E)a change in physical form and structure due to maturity

2 years ago

Salamanders are often mistaken for _____. iguanas lizards toads geckos frogs

2 years ago

The giant salamander of Japan can grow to a length of _____ feet. four six ten three five

2 years ago

Select 3 that apply. What are some characteristics that identify a reptile? cold-blooded producers no backbone breathe by means of lungs vertebrates with bony skeletons

2 years ago

There are over _____ species of reptiles. 10,000 50,000 7,000 20,000 25,000

2 years ago

Amphisbaenian a reptile that looks like a lizard but has a different body structure a reptile that resembles a worm, having no legs or just front legs, and living in the earth a type of amphibian that shares characteristics with a mammal a type of reptile...

2 years ago

Select 4 that apply. The crocodilians are divided into these groups: turtles alligators gavials caymans crocodiles

2 years ago

Tuatara A)a reptile that looks like a lizard, but has a different body structure B)a type of amphibian that shares characteristics with a mammal C)a reptile that resembles a worm, having no legs or just front legs and living in the earth D)a type of large...

2 years ago

What is the definition of the word appendage? a worm like amphibian a body part that sticks out, like an arm or leg a decaying body of a dead animal, providing food for scavengers a deep sea creature with an exoskeleton a predatory bird, such as an eagle

2 years ago

Select 3 that apply. Walking birds include: kiwi eagles emu raptors ostrich

2 years ago

All birds have four _____, the front two of which are wings. legs appendages veins hearts arms

2 years ago

Birds use _____ more quickly than other animals. food plants fat water intelligence

2 years ago

The distinguishing characteristic of all birds is that of _____. wings feathers flying laying eggs two legs

2 years ago

Select 3 that apply. Mammals are grouped into: monotremes larval marsupials placentals cartilaginous

2 years ago

The _____ are the only mammals that lay eggs. marsupial monotremes mamarian placental placoid

2 years ago

What is the definition of marsupial? A)having a placenta, the organ that nourishes young until birth B)a tube that connects an unborn baby to its mother for nourishment C)a mammal which gives birth to a fetus that moves into a pouch for protection and nou...

2 years ago

More than _____ percent of all mammals are placental. 60 50 10 100 90

2 years ago

Toxin A)a change in physical form and structure due to maturity B)a juvenile form of an animal C)to produce and give off a substance D)a poison produced by an organism E)a worm-like amphibian that burrows in the soil

2 years ago

Colorful salamanders may have _____ skin like that of the tree frogs. rough dark smooth soft poisonous

2 years ago

_____ resemble earthworms, but they are actually amphibians. Salamanders Caecilians Toads Bony fish Frogs

2 years ago

Select 4 that apply. What are the reptile's basic groups? turtles and tortoises frogs and toads crocodilians tuataras snakes and lizards

2 years ago

Amphisbaenians are _____. A)reptiles that live on water all the time B)a combination of amphibians and worms C)a particular type of mammal that lives burrowed D)half reptiles and half mammals E)reptiles that look much like worms and live in the soil

2 years ago

turtles rely upon their _____ for protection. eyes shells skin legs tongues

2 years ago

Crocodilians A)a reptile that looks like a lizard but has a different body structure B)a type of amphibian that shares characteristics with a mammal C)a type of large reptile that has sharp teeth and a strong body, and is a predator, like an alligator D)a...

2 years ago

What is the definition of the word raptor? A)a worm like amphibian B)a predatory bird, such as an eagle C)a deep sea creature with an exoskeleton D)a decaying body of a dead animal, providing food for scavengers E)a body part that sticks out, like an arm...

2 years ago

What is the definition of the word carrion? A)a body part that sticks out, like an arm or leg B)a worm like amphibian C)a predatory bird, such as an eagle D)a decaying body of a dead animal, providing food for scavengers E)a deep sea creature with an exos...

2 years ago

Select 6 that apply. How are birds classified according to their diets? meat eaters fish eaters fruit eaters insect eaters seed eaters carrion eaters plant eaters raptors

2 years ago

The bones of flying birds are _____. weak dense heavy wide hollow

2 years ago

Select 3 that apply. In terms of locomotion, the birds may be divided into: swimming birds laying birds standing birds flying birds walking birds

2 years ago

Birds have a high internal body _____. energy temperature intelligence equilibrium balance

2 years ago

Select 2 that apply. What characteristics are common to all members of the mammals? mammary glands lay eggs can make its own food take care of their young for a long time hair at some point during their lives

2 years ago

What is the definition of a mammary gland? A)a mammal which gives birth to a fetus that moves into a pouch for protection and nourishment B)having a placenta, the organ that nourishes young until birth C)the gland of a mammal that produces milk for the yo...

2 years ago

What is the definition of monotreme? A)a tube that connects an unborn baby to its mother for nourishment B)the gland of a mammal that produces milk for the young C)having a placenta, the organ that nourishes young until birth D)a mammal that has just one...

2 years ago

The _____ is a marsupial that can be found in America. wallaby bear opossum koala kangaroo

2 years ago

More than _____ percent of all mammals are placental. 60 50 10 100 90

2 years ago

What is the definition of placental? A)a mammal which gives birth to a fetus that moves into a pouch for protection and nourishment B)a tube that connects an unborn baby to its mother for nourishment C)having a placenta, the organ that nourishes young unt...

2 years ago