Unit 1 (Georgia standard): Stability & change in populations over time

Question 1

What is Methicillin - resistant staph?

Answer 1

MRSA

Question 2

Bacteria can reproduce…

Answer 2

Asexually

Question 3

What are capsids surrounded, made, and protected by?

Answer 3

Protein

Question 4

Do viruses reproduce?

Answer 4

Yes, but only with a host cell

Question 5

Spanish moss in an ____ that meets all 8 ____

Answer 5

organism, all 8 characteristics of an organism

Question 6

The interactions between the different species of plants, animals, & the nonliving, physical factors found in their environment

Answer 6

Ecosystem

Question 7

Abiotic

Answer 7

Nonliving organisms (ex: rocks)

Question 8

Biotic

Answer 8

Living (can include dead) (ex: bird, dead or alive)

Question 9

Levels of the environment: opcebb

Answer 9

organisms, population, community, ecosystem, biome, biosphere

Question 10

Levels of biological organization: mmoctooo

Answer 10

molecules, macro molecules, organelles, cells, tissue, organs, organ systems, organism

Question 11

Characteristics of organisms: greg chor

Answer 11

Growth & development, reproduction, evolve, genetic code, cells, homeostasis, obtain & use materials & energy, response to the environment

Question 12

Virus size

Answer 12

Extremely small

Question 13

what does the capsid of a virus protect?

Answer 13

the genetic code

Question 14

some viruses have… (protection)

Answer 14

protein spikes &/or envelope

Question 15

Viruses are not made of…

Answer 15

cells

Question 16

Viruses do not respond to…

Answer 16

antibiotics

Question 17

bacteria size

Answer 17

very small, but bigger than viruses

Question 18

the genetic code of bacteria is located where?

Answer 18

floating in the cytoplasm

Question 19

what is another name for cytoplasm?

Answer 19

cytosol

Question 20

bacteria has what kind of cells?

Answer 20

Prokaryotic

Question 21

what type of gene code does bacteria have?

Answer 21

DNA

Question 22

How does bacteria reproduce?

Answer 22

Asexually through binary fussion

Question 23

Bacteria are affected by…

Answer 23

antibiotics

Question 24

Bacteria can…

Answer 24

evolve

Question 25

What is another term for antibiotic resistance?

Answer 25

superbugs

Question 26

Size of a human cell

Answer 26

large

Question 27

what protects the gene code of the human cell?

Answer 27

the nuclues

Question 28

human cells are...

Answer 28

eukaryotic cells

Question 29

eukaryotic cells reproduce through...

Answer 29

mitosis

Question 30

Mutations &/or evolution depends on...

Answer 30

the environment the organism lives in

Question 31

Which of the following is NOT a characteristic that prokaryotic cells and eukaryotic cells share?

Answer 31

Both store their genetic code in a nucleus

Question 32

The T4 bacteriophage is a common virus that exclusively uses bacteria as hosts. Based on your knowledge of viruses, which of the following is TRUE of bacteriophages? (The 8 characteristics of an organism)

Answer 32

Bacteriophages can evolve and Bacteriophages can respond to their environment

Question 33

Despite their differences in appearance, all bony fish have common ancestors. Their fins develop from similar structures and usually have a similar number of bones. Because of this, the large rudder-like dorsal fin of a sailfish, the poisonous dorsal fin of a catfish, and the tiny reduced dorsal fin of a puffer fish are said to be ________ structures.

Answer 33

Homologous

Question 34

What are the 3 types of Biological resistance?

Answer 34

Antibiotic, Insecticide, Anti-viral

Question 35

Antibiotic Resistance

Answer 35

Resistant bacteria don't die when antibiotics are used

Question 36

Insecticide Resistance

Answer 36

Resistant insects don't die when insecticide (or pesticides) are used

Question 37

Anti-viral Resistance

Answer 37

Resistant viruses don't "die" when vaccines are used

Question 38

Are human cells organisms?

Answer 38

Yes

Question 39

Are bacteria organisms?

Answer 39

Yes

Question 40

Are viruses organisms? Why or why not?

Answer 40

No. They don’t grow and develop, they don’t have cells, they don’t maintain homeostasis, and they don’t obtain and use energy

Question 41

Jean Baptist Lamarck created which evolutionary theory?

Answer 41

Theory of acquired traits

Question 42

Was Lamarck’s theory true? Why or why not?

Answer 42

No, organisms do not evolve due to the demands of their environment

Question 43

What are the three forms of evidence for evolution?

Answer 43

Fossil records, morphology, embryology, and DNA sequencing (aka biochemistry/protein sequencing)

Question 44

Examples of morphology?

Answer 44

Homologous, Analogous, and vestigial structures

Question 45

Convergent evolution

Answer 45

The evolution toward similar characteristics in unrelated species

Question 46

Divergent evolution

Answer 46

Closely related species evolve in different directions and become increasingly different

Question 47

Adaptive radiation

Answer 47

Diversification of 1 ancestral species into many different species

Question 48

Coevolution

Answer 48

When 2 or more species evolve in response to changes in each other

Question 49

The concept that species evolve very slowing over long periods of time

Answer 49

Gradualism

Question 50

Punctuated Equilibrium

Answer 50

Burst of evolutionary activity followed by long periods of stability

Question 51

Biodiversity

Answer 51

The variety of life on Earth

Question 52

Speciation

Answer 52

The process of new species being formed from existing species

Question 53

Genetic Drift

Answer 53

A change in the genetic makeup of populations caused by random events

Question 54

What populations experience genetic drift?

Answer 54

All of them

Question 55

The smaller the population, the ___ genetic drift will have a drastic effect

Answer 55

More

Question 56

The ___ the population, the less genetic drift will have a drastic effect

Answer 56

Bigger

Question 57

Massive random event that can effect populations genetic variation and can cause evolution

Answer 57

Genetic drift

Question 58

Geographic isolation can stop ___ ___

Answer 58

Gene flows

Question 59

Geographic isolation can cause ___

Answer 59

Speciation

Question 60

Slow evolution w/ the occasional burst of evolution

Answer 60

Punctuated equilibrium

Question 61

The next best version of finding ancestory after DNA sequencing is ___ ___

Answer 61

Protein sequencing

Question 62

Migration = ___ ___

Answer 62

Gene flow

Question 63

The largest population of any single species that an area can support

Answer 63

Carrying capacity

Question 64

A group of individuals of a single species that live in the same area

Answer 64

Population

Question 65

The struggle between organisms for the same limited resources in a particular area

Answer 65

Competition

Question 66

Any resource that can run out with continuous use

Answer 66

Finite

Question 67

The study of how living things interact with each other and their environment

Answer 67

Ecology

Question 68

All the living and non-living things that interact in a specific area; a subdivision of the environment

Answer 68

Ecosystem

Question 69

A large natural community of plants and wildlife adapted to a specific climate

Answer 69

Biome

Question 70

The combination of all the different populations that live and interact in the same area

Answer 70

Community

Question 71

All of the living and non-living elements that surrounds and influence life

Answer 71

Environment

Question 72

The place where a plant or animal lives or prefer to live

Answer 72

Habitat

Question 73

The biologically inhabited portions of earth, including all of the water, land, and air in which organisms survive

Answer 73

Biosphere

Question 74

Any biotic or abiotic component of an environment that determine the size of a population that can live there

Answer 74

Limiting factor

Question 75

What’s another name for cell membrane?

Answer 75

plasma membrane, phospholipid bilayer

Question 76

Darwin developed the theory of evolution. Which of these observation is the best evidence for the theory of evolution? A There appear to be missing links in the evolutionary chain. B Humans have very diverse traits today. C DNA found in older primate fossils resemble those of humans today. D Life on earth has been found to date back billions of years.

Answer 76

DNA found in older primate fossils resemble those of humans today

Question 77

What is the purpose of the Golgi body having the ability to pinch off its membrane and move away to other parts of the cell?

Answer 77

To deliver proteins to other locations in the cell