Animals

how many body segments do insects have

what is the function of the mammary gland

sea sponges ___ are specialized for capturing food, digestion, and reproduction

which is an example of a cartilaginous fish

which is example of a cnidarian

phylum mollusca includes animals like __

what helps cnidarians move, react to stimuli, and digest food

where do amphibians lay eggs

how many openings in the digestive system does a flatworm have

what type of symmetry do animals in phylum Cnidaria have

sea stars, sea cucumbers, and sea urchins belong to phylum ___

what is an example of a bony fish

which is example of a jawless fish

how many chambers does a reptile's heart have

all are examples of vertebrates except ___

what does the body cavity of a mollusk contain

A roundworm has ___ openings in its digestive system

Sea sponges are the simplest forms of invertebrates, which belong to phylum ___

all animals in phylum Mollusca have ____ symmetry

which phylum do we see first that has animals with blood vessels

which is not an example of an arachnid

how many body segments do arachnids have

Invertebrates make up about ___% of the animal kingdom

an animal that doesn't have a backbone is known as a(n) __

Birds, mammals, reptiles, worms, and insects all have __ symmetry

the most notable characteristic of mammals is the presence of

how many chambers does an amphibian's heart have

Fish, mammals, amphibinas, birds, and reptiles belong to phylum ___

all arthropods have _____ symmetry

Unlike any other phyla, echinoderms have ____ embedded in the skin that support the body

All echinoderms have ___ symmetry

Arthropods have _____, which are thick, hard outer coverings that protect and support animals' bodies

Roundworms, belong to the phylum _______

what type of symmetry do flatworms have

earthworms, leeches, and marine worms belong to phylum ___

Birds that spend a lot of time in the water have ____ that help water roll of their feathers

all mammals give live birth except

where do reptiles lay their eggs

earthworms have segments. each segment of an earthworms has its own ___

Amphibians have skeletons made of ___ and have legs for movement

what is an example of an animal that is asymmetrical

insects, spiders, shrimp, and crabs belong to phylum ___

how many chambers does a bird's heart have

Unlike flatworms, their bodies are round and covered with a stiff outer covering called a ____

what two things do all fish have in common

flatworms are invertebrates that belong to phylum ___

Echinoderm means ___

how do birds grind up their food

what is the largest order of arthropods

birds are the first animals that we discussed that ___