Exam Bio

Front 1

What characteristics do biologist used to classify organisms?

Back 1

Similarities

Front 2

If two organisms have similar genes what else do they probably have in common?

Back 2

Common Ancestry

Front 3

What is the difference between a prokaryotes and eukaryote which came that contain prokaryotes? Which kingdom contains eukaryotes?

Back 3

A prokaryotes does not have a true nucleus.Eukaryotes have a two nucleus. All cells are eukaryotes except bacteria.

Front 4

List three activates bacteria perform and environment.

Back 4

•Break down dead organisms and return to the ecosystem •nitrogen fixation

•photo autotrophic bacteria produce oxygen

Front 5

What is the basic structure of a virus?

Back 5

DNA or RNA surrounded by protein called a capsid

Front 6

In terms of bacteria growth why should food that easily kept in the refrigerator

Back 6

Bacteria do not multiply as fast as lower temperature

Front 7

How can a viral disease prevented

Back 7

Vaccine

Front 8

List several methods that infectious disease are spread.

Back 8

Coughing sneezing direct contact continue not contaminated food water infected animals

Front 9

What is a Bloom?

Back 9

And enormous growth of algae.

Front 10

What is the main contribution algae makes to organisms on our planet?

Back 10

Produce much of the earth oxygen through photosynthesis.

Front 11

Are fungi green plants?

Do fungi carry-on photosynthesis?

Back 11

No

Front 12

Why are fungi important in an ecosystem?

Back 12

Breaking down dead organisms

Front 13

What is the ultimate source of energy to a plant requires for photosynthesis?

Back 13

Sunlight

Front 14

What would be afraid of animals that there were no plan

Back 14

Animals cannot live on land without plans to eat

Front 15

Specifically explain why animals cannot exist without plant

Back 15

Animals are heterotrophs and see either directly or indirectly on plants as part of the food chain in addition plants provide oxygen

Front 16

How can the balance between bacteria and yeast in the body become unbalanced.

Back 16

By overusing antibiotics and killing beneficial bacteria.

Front 17

What is the difference between an annual and perennial

Back 17

•Annual single growing season •Perennial more than two seasons of growth

Front 18

If a trees xylem where destroyed what ability Might the tree lose

Back 18

Sufficient water during the growing season a year of drought.

Front 19

Describe a typical see that is Depriest by wind and water

Back 19

Light weight

Front 20

What tropism causes stems to bend toward sunlight?

Back 20

Phototropism

Front 21

Relate tropisms so what organisms ability to respond a stimulus.

Back 21

One characteristic of living things is the ability to respond to stimuli in the environment. A tropism is a plants growth. Toward or away from a stimulus to help it survive.

Front 22

What tropism causes roots to grow into the soil?

Back 22

Gravitropism

Front 23

Why do leaves change in the color in the fall?

Back 23

The stopping of chlorophyll synthesis which allows accessory pigments to become visible.

Front 24

How does a carnivorous plant obtain nitrogen?

Back 24

By trapping and digesting insects.

Front 25

Are animal cells

Back 25

•multicellular

•eukaryotes

•heterotrophic

Front 26

Smh

Back 26

Radical symmetry- line through the center gives equal sides.

Bilateral symmetry- Distinct right and left halves.

Front 27

Name me one that is an X ternal parasite

Back 27

Leech

Front 28

How do earthworms benefit gardeners

Back 28

Tunnels provide passageways for plants in route

Front 29

Smh

Back 29

Bivalves- 2 shells (Clam)

Gastropoda- stomach foot. (Slugs, snail)

Cephalopoda- Head Foot: (octopus and squid)

Front 30

How do filter feeding bivalves Monitor the environmental health of a habitat

Back 30

They concentrate pollutants or microorganisms

Front 31

Describe the appendages of Arthropods

Back 31

Jointed an extended from the body wall

Front 32

What does multi enable it arthropod to do?

Back 32

Grow in size

Front 33

List three differences between insects and spiders

Back 33

•6 legs(insects) vs 8 legs(spiders)

•3 Body segments(insects) vs.2.body segments (spiders)

Front 34

What is the easy way to tell them apart

Back 34

Antenna(insects) vs. no antenna (spiders)

Front 35

Describe the feeding habits of a spider

Back 35

Sucking a preys tissue that have liquefied by enzymes

Front 36

How do butterflies taste of food?

Back 36

Taste buds in their feet.

Front 37

Gases diffuse most if she sent me across respiratory membrane of the membrane is

Back 37

Thin and moist

Front 38

What is the difference between an exoskeleton an exoskeleton?

Back 38

And endoskeleton is a structure support inside the body

Front 39

What is a vertebrate

Back 39

A vertebrae is any chordate with a backbone.

Front 40

What were the first vertebrae Evolve

Back 40

Fish

Front 41

List three adaptions of amphibians that provide support against the pull of gravity.

Back 41

1.Strong bones in the limbs.

2.Strong bones in the limb girdle.

3. A bony cage around the internal organs

Front 42

What is the main reason for success of reptiles on land?

Back 42

They can reproduce away from water

Front 43

What is the easiest way to tell a bird egg from a reptile egg

Back 43

Reptilian eggs are commanded by protective shell

Front 44

Describe the beak and feet of the bird prey

Back 44

They have a good week and sharp talons

Front 45

Why are insects eating birds beneficial to humans society.

Back 45

Reduce the spread of disease and improve crop yield by nationally controlling insects population

Front 46

List three characteristic of mammals.

Back 46

1.mammery glands

2. hair

3.Endothermy (warm blooded)

Front 47

What controls amount of water in the body of mammals

Back 47

Kidneys