Biology Final Exam 2024 Part 1 of 2

All animals are heterotrophic

What type of body plane does a house cat have?

Slugs and garden snails are ________________.

Which of the following animals has a hydroskeleton?

Which of the following animals has a hydroskeleton?

A fish detects vibrations in the water through its lateral line

Insulating feathers are called ___________

Insects find mates through the use of chemicals known as ____________

The first two body segments of an arthropod may be fused into a cephalothorax.

Which of the following features do hagfish and lampreys lack?

Because of their importance in the Antarctic food chain, krill are known as a _________ species.

Which of the following structures do spiders have that other arthropods lack?

In spiders, Malpghian tubules

Viviparous animals lay eggs.

Birds have all of the following structures except _____________

Which of the following animals has an endoskeleton?

Which germ layer are the muscular and circulatory systems of animals derived from?

Large wings, hooked beak, and strong grasping talons are typical of ___________

Some insects are highly social, with colonies divided into workers that perform specific tasks.

Cnidocytes are specialized _____________ cells.

Most arthropods have bodies that are divided into three sections

Which of the following are cartilaginous fishes?

Some worms have digestive systems but some can absorb digested nutrients found in the intestines of their hosts.

Which of the following inludes parastitic species?

Complete Metamorphosis is egg, larva, pupa, adult

ALL fish have gills

Which of the following is a significant difference between sponges and other animals?

Arthropod exoskeletons are made of cellulose.

Which of the following structures do crustaceans have that other arthropods lack?

Much animal behavior is done in response to seasonal changes in the animal's environment.

A particularly vital role that insects play with regard to humans is as pollinators of food crops.

Which organ(s) do amphibians use for respiration?

Most animals are invertebrates and ectothermic

Which group of mollusks includes squids and cuttlefish?

Which term best describes the typical feather pattern and coloration of a female bird compared to the male?

What characteristics do all amphibians share?

Elliptical wings are especially designed for _____________.

Which characteristics do ALL chelicerates have?

A bird without down feathers would probably freeze to death.

What does the pit of a pit viper detect?

Which of the following behaviors would be uncharacteristic of an endotherm?

Arthropoda is the largest phylum within kingdom Animalia.

What prevents a bird from overheating?

All amphibians spend part of their life cycle in water.

Which structures do fish use to help regulate the flow of water over their gills?

Which of the following animals has a exoskeleton?