living things review. which of the statements about bacteria is not true? a.bacteria reproduces...

Living Things Review

Which of the statements about bacteria is NOT true?

A. Bacteria reproduces using binary fission

B. Bacteria do not have a nucleus

C. Bacteria are not living things

D. Bacteria are either rod, round, or spiral shaped

Bacteria

repro

duces u

sing b

...

Bacteria

do not hav

e a nucleus

Bacteria

are not l

iving t

hings

Bacteria

are eith

er ro

d, roun..

25% 25%25%25%

20

Warm-blooded vertebrates that have hair, specialized teeth, and the females produce milk

A. BirdsB. ReptilesC. MammalsD. sponges

Birds

Reptiles

Mammals

sponges

0% 0%

91%

9%

Which of these describes all reptiles?

A. Ectotherms with dry skin that absorb oxygen with lungs

B. Ectotherms with moist skin that absorb oxygen with gills

C. Endotherms with dry skin that absorb oxygen with gills

D. Endotherms with moist skin that absorb oxygen with lungs

Ecto

therm

s with

dry sk

in tha...

Ecto

therm

s with

moist

skin t.

..

Endoth

erms w

ith dry

skin th

a...

Endoth

erms w

ith m

oist sk

in ...

25% 25%25%25%

20

How are viruses, bacteria, and protists alike?

A. They are multicellular and can cause disease.

B. They are unicellular and can cause disease.

C. They are non-living and can cause disease.

D. They can be seen with the naked eye and can cause disease.

They

are m

ultice

llular

and ca

...

They

are unice

llular

and ca

n...

They

are non-liv

ing and ca

n ...

They

can be s

een w

ith th

e n...

25% 25%25%25%

20

Imagine that you are at the beach. You see an invertebrate with 2 matching shells. The animal

has dug itself into the sand by using a strong, muscular foot. What type of animal is this?

A. ArthropodB. A spongeC. EchinodermD. A mollusk

Arthro

pod

A sponge

Echinoderm

A mollu

sk

25% 25%25%25%

20

Organization, growth, reproduction, and response are all characteristics of

A. Bacteria and protists only

B. Viruses and other organisms

C. All living thingsD. All nonliving things

Bacteria

and pro

tists only

Viruse

s and oth

er org

anism

s

All livi

ng things

All nonliv

ing things

25% 25%25%25%

20

The heart is made up of different tissues. Which level of organization does it belong to?

A. CellB. TissueC. Organ D. Organ system

Cell

Tissu

eOrg

an

Organ

syste

m

25% 25%25%25%

20

Sally looks at an animal’s jawbone and observes that the teeth are sharp and pointed. She

deduces that the animal probably eats

A. PlantsB. AlgaeC. Prey D. fungi

Plants

Algae

Prey

fungi

25% 25%25%25%

20

In a multicellular organism, similar cells that work together make up

A. A tissueB. A speciesC. A nucleusD. An egg

A tissue

A spec

ies

A nucleus

An egg

25% 25%25%25%

20

What are invertebrates?

A. Animals with backbones

B. Animals without backbones

C. Organisms that make their own food

D. Organisms with roots and stems

Animals

with

backb

ones

Animals

with

out back

bones

Organ

isms t

hat m

ake th

eir o..

Organ

isms w

ith ro

ots an

d s...

25% 25%25%25%

20

Participant LeadersPoints Participant Points Participant

Fastest RespondersSeconds Participant Seconds Participant

The smallest unit that is able to perform the basic functions of life (smallest living unit)

A. CellB. TissueC. AtomD. organ

Cell

Tissue

Atom

organ

91%

0%9%

0%

20

A cold-blooded vertebrate that has lungs and skin covered with scales or horny plates

A. AmphibianB. ReptileC. mammal D. bird

Amphibian

Reptile

mammal bird

27%

0%0%

73%

20

A characteristic, behavior, or inherited trait that allows a species to be able to survive

and reproduce in their particular environment, such as webbed feet

A. adaptation B. phenotype C. genotype D. gene

adaptation

phenotype

genotype

gene

50%

0%

10%

40%

20

A specialized cell is one that has

A. No function in an organ

B. A general functionC. A specific functionD. More than one

function

No functi

on in an

organ

A general

functi

on

A spec

ific functi

on

More

than

one functi

on

25% 25%25%25%

20

A bivalve takes in oxygen through its

A. GillsB. MantleC. LungsD. Tube feet

Gills

Mantle

Lungs

Tube f

eet

25% 25%25%25%

20

The single celled organisms without nuclei are

A. Bacteria and archaea

B. Viruses and protistsC. Bacteria and protistsD. Archaea and viruses

Bacteria

and arch

aea

Viruse

s and pro

tists

Bacteria

and pro

tists

Archae

a and vi

ruse

s

25% 25%25%25%

20

Which of these invertebrates can ONLY live in water?

A. InsectsB. SpongesC. WormsD. mollusks

Insects

Sponge

s

Worm

s

mollusk

s

25% 25%25%25%

20

What is one adaptation of cnidarians?

A. A mantleB. TentaclesC. MoltingD. metamorphosis

A man

tle

Tenta

cles

Molti

ng

metamorp

hosis

25% 25%25%25%

20

Which of these best describes a sponge?

A. Sessile filter feederB. A mobile filter

feederC. A sessile organism

that uses gillsD. A mobile organism

that uses skin to absorb oxygen

Sessi

le filter f

eeder

A mobile

filter f

eeder

A sessi

le organ

ism th

at use

s g...

A mobile

organ

ism th

at use

s...

25% 25%25%25%

20

We know that a balloon is not alive because it

A. Does not have an inside and outside

B. Never increases in size

C. Cannot reproduce itself

D. Does not change with its environment

Does not h

ave an

insid

e and...

Never

increas

es in si

ze

Cannot r

eproduce

itse

lf

Does not c

hange w

ith its

en...

25% 25%25%25%

20

Two adaptations that protect most echinoderms from their enemies are

A. Internal skeleton and bilateral symmetry

B. Internal skeleton and spiny skin

C. External skeleton and tube feet

D. External skeleton and mobile larva

Intern

al ske

leton and bila

ter..

Intern

al ske

leton and sp

iny ...

Exte

rnal s

keleto

n and tube f

eet

Exte

rnal s

keleto

n and mobile

...

25% 25%25%25%

20

Bivalves, cephalopods, and gastropods are all types of

A. EchinodermsB. MollusksC. CrustaceansD. cnidarians

Echinoderm

s

Mollu

sks

Crusta

cean

s

cnidar

ians

25% 25%25%25%

20

Which group of invertebrates is the largest?

A. SpongesB. MollusksC. CnidariansD. arthropods

Sponge

s

Mollu

sks

Cnidarians

arth

ropods

25% 25%25%25%

20

Every arthropod has

A. An exoskeletonB. A mantleC. GillsD. Book lungs

An exosk

eleton

A man

tle Gills

Book lungs

25% 25%25%25%

20

An animal that does not have a backbone, such as squids, worms, or spiders

A. lizard B. vertebrateC. invertebrate D. human

lizard

vertebrate

inverte

brate

human

0% 0%

100%

0%

20

Insects are the largest group of

A. CnidariansB. GastropodsC. ArthropodsD. crustaceans

Cnidarians

Gastro

pods

Arthro

pods

crusta

cean

s

25% 25%25%25%

20

An exoskeleton can best be compared to

A. A knight’s suit of armor

B. A bicycle helmetC. A car seat beltD. Knee and elbow

pads

A knight’s su

it of a

rmor

A bicycle

helmet

A car s

eat b

elt

Knee and el

bow pads

25% 25%25%25%

20

The main reason that most amphibians live in moist environments is that

A. They lay hard-shelled eggs on land

B. They get oxygen through moist skin

C. Their eggs are fertilized internally

D. They have ineffective sensory organs

They

lay h

ard-sh

elled

eggs

o...

They

get o

xyge

n thro

ugh m

oi..

Their

eggs a

re fe

rtiliz

ed inte

...

They

have in

effec

tive se

nso..

25% 25%25%25%

20

What distinguishes vertebrates as a group?

A. Vertebrates have exoskeletons

B. Vertebrates have endoskeletons

C. Vertebrates are not flexible

D. Vertebrates don’t have backbones

Verte

brates h

ave ex

oskele

tons

Verte

brates h

ave en

doskel.

..

Verte

brates a

re not fl

exible

Verte

brates d

on’t hav

e bac

...

25% 25%25%25%

20

Which of these adaptations do most bony fish have?

A. ScalesB. Cartilaginous

skeletonsC. Jawless mouthsD. Asexual

reproduction

Scales

Cartilagin

ous ske

letons

Jawless

mouths

Asexu

al re

producti

on

25% 25%25%25%

20

Because they are endoderms, birds

A. Cannot produce their own body heat

B. Need small amounts of food

C. Cool off by sweatingD. Maintain a constant

body temperature

Cannot p

roduce

their o

wn b...

Need sm

all am

ounts of f

ood

Cool off by s

weating

Mainta

in a co

nstant b

ody t...

25% 25%25%25%

20

Which of these adaptations allows fish to breathe?

A. Lateral lineB. GillsC. FinsD. Swim bladder

Later

al lin

eGills Fin

s

Swim

bladder

25% 25%25%25%

20

Most amphibians spend

A. All of their life on land

B. All of their life in the water

C. Part of their life in the water

D. Part of their life in the air

All of t

heir life

on land

All of t

heir life

in th

e wate

r

Part o

f their

life i

n the w

ater

Part o

f their

life i

n the ai

r

25% 25%25%25%

20

Which of these describes all reptiles?

A. Scaly skinB. Moist skinC. GillsD. Mammary glands

Scaly sk

in

Moist

skin

Gills

Mammar

y glan

ds

25% 25%25%25%

20

Which adaptation helps birds fly?

A. Incubation of eggsB. Hollow bonesC. Migration pathsD. Specialized beaks

Incubation of e

ggs

Hollow bones

Migr

ation paths

Specia

lized beak

s

25% 25%25%25%

20

Which of these adaptations helps a baby mammal survive after birth?

A. Hibernation during the winter

B. Gestation inside an egg

C. Migration during the winter

D. Production of milk by its mother

Hibernation durin

g the w

inter

Gesta

tion insid

e an egg

Migr

ation during t

he winte

r

Producti

on of milk

by its

mo...

25% 25%25%25%

20

You see 2 small vertebrates near a rock. One is a lizard. One is a salamander. How

can you tell which is the salamander?

A. The salamander is the one with 4 limbs.

B. The salamander is the one with moist skin.

C. The salamander is the one that lays eggs.

D. The salamander is the one with the tail.

The s

alaman

der is

the one w

...

The s

alaman

der is

the one w

...

The s

alaman

der is

the one th

..

The s

alaman

der is

the one w

i..

25% 25%25%25%

20

Most fish control how deep they float in water with

A. Lateral linesB. ScalesC. Streamlined tailsD. Swim bladders

Later

al lin

esSc

ales

Strea

mlined ta

ils

Swim

bladders

25% 25%25%25%

20

Enter Question Text

A. Enter Answer Text

Ente

r Answ

er Tex

t

100%

20

living things review. which of the statements about bacteria is not true? a.bacteria reproduces...

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