7th grade exam review

the instinctive seasonal movement of animals

transport blood and nutrients in vessels

a living cell infected with a virus

your pupils change size when exposed to light this is an example of

1. Which of the following is a name for a structure that protects the nerve cord?

ALL animals

1. Which of the following is typical of an invertebrate?

vertebrates have ___ openings in their digestive system

1. Which statement describes a characteristic all plantlike protists share?

happen in both types of fertilization

1. A fugus absorbs food using which of the following?

an example of a disease caused by viruses (pick this one on the test)

1. Which is not part of an open circulatory system?

birds have these, no other animal possesses them

are one type of courtship behavior

cause illness when released by bacteria

animals ________ to obtain food, seek shelter and avoid danger

1. Which of the following is NOT a characteristic of members of the animal kingdom?

an inactive virus cell is called

larva and pupa stages are part of

Some beneficial nematodes are used in gardening because they eat the larva of garden pests.

internal stimulus

It can be divided into 2 parts that are mirror images anywhere throughout its central axis

Which lists these 2 hard skeletons?

fish, amphibians, birds, mammals and reptiles make up this major group

stage of development that follows zygote stage

which activity is a sign of cognitive ability

most are parasitic

most of the animal kingdom is made up of

1. Which of the following is a specialized function of animal cells?

Use their muscles to push their bodies forward

1. Which animal uses a baleen to filter feed and obtain food

The fluid filled cavity of a hydrostatic skeleton is called which of the following

1. A process in which food is heated to a temperature that kills harmful bacteria

used to dominate other animals

humans have

egg, larva, pupa, adult

how does the skin eliminate waste

Nematodes are also called which of the following?

convert nitrogen into a form plants can use

1. How do plants benefit from fungi?

open circulatory systems transport

1. Which part of the earthworm is used to grind up food?

these animals move faster due to backbones

1. Where do amphibians spend the first part of their life?

the type of symmetry jellyfish have

1Process that viruses use to copy themselves

It is a fluid filled internal cavity surrounded by muscle tissue

what is the purpose of shivering

largest group of arthropods

is a response to another animal entering your territory (not stress in animals)

purpose off food labels

What is the function of chloroplasts in plantlike protists

contracts during inhalation

mating dances are one type of

a thick wall around a bacterium's chromosomes and some of it's cytoplasm

1. 1. Most invertebrates lack a _____________ that provides support.

1. Nerve nets are found in animals that have which of the following?

1. What kind of animals move by undulation?

you found a jawbone that had mostly rounded teeth, what kind of food did this animal eat

not part of the integumentary system

external stimulus

1. What type of fertilization occurs outside the body of an animal?

frogs, toads and salamanders make up this group

the protective covering of an arthropod

1. Which object is a plantlike structure of some protists?

members of the animal kingdom are not this (single celled)

is produced with the help of bacteria

animals with 3 or 4 chambered hearts usually have

metamorphosis is

a chemical compound produced to influence another animals behavior

1. Which of the following groups of chordates are invertebrates?

members of this contain collagen, get energy from other organisms, and are multi cellular

the ability of an organism to give of light

transporting oxygen and carbon dioxide is the process of

used to defend a territory

a baby kangaroo crawling into it's mothers pouch is an example of

1. Which structure is part of a fungus?

what is the purpose of the skull being made of immovable joints

sweating helps the body

1. Occurs when an antibiotic is no longer effective against a type of bacteria

1. Which structure is needed for an animal like protist to move?

a forceful behavior used to dominate other animals

bacteria that can live without oxygen

grasshoppers and flatworms have

muscles help move the blood around in

Which ability is an animal like characteristic of some protists?

1. Baleens are structures used for

internal and external fertilization are different based on

sponges have

are used to move and pull open prey

1. Caused by eating food contaminated by a certain bacteria