11,12,13 Flashcards

1
Q

is domain bacteria prpkayotes or eukaryotes?

A

prokaryotes

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

what domain do cell walls lack peptidogylcan?

A

domain arches

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

what kingdom do cell walls have cellulose?

A

Protista

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

which kingdom has widespread diversity including many animal like, plant like, and fungi like behaviors

A

Protista

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

what kingdom has chiton in the cell walls

A

fungi

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

does kingdom plantar have chloroplasts

A

yes

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

does kingdom animalia have cell walls and chloroplasts?

A

no

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Linnaeus hierarchical system

A
kingdom
phylum
class 
order
family 
genus 
species
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

grouping organisms into categories that represent lines of evolutionary decent not just physical similarities

A

phylogeny

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

organisms are arranged into cladograms to show relationships through evolutionary time

A

cladostics

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

how many chromosomes do chimps and humans have in common

A

18 pairs

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

how much % are humans and chimps genetically similar?

A

98.77%

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

what domain has cell walls with peptidogylcan?

A

domain bacteria

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

any change in the relative frequency of alleles in a population

A

evolution

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

some can be accedently beneficial or harmful

A

mutations

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

the ability of an organism to survive and reproduce in its environment

A

fitness

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

can beal size on birds influence food accesability?

A

yes

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

when a single animal had several hundred offspring

A

over production

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

random change in an allele frequency by chance

A

genetic drift

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

a small change in a population is called

A

the founder effect

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

what drives the population of birds o paradise?

A

the active choice between strong pretty makes

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

the process that creates a new species through isolation from others

A

speciation

23
Q

animals having different courtship rituals or behaviors that lead to reproduction

A

behavioral isolation

24
Q

where 2 or more populations are separated by a river mountain or body of water

A

geographic isolation

25
2 or more species reproduce at different times
temporal isolation
26
about how old is the earth
4.6 billion years
27
why was the sky pinkish
high levels of hydrogen co2 cyanamide co n2 and h2
28
how long ago did the earth cool
3.8 billion years ago
29
why were the oceans brown
high levels of dissolved iron
30
what did Stanley Miller and Harold eiuries expirement show
how cytosine and uracil ar made
31
when were the first signs of life
2.2 billion years ago
32
any change in the relative frequency of alleles in a population
evolution
33
some can be accedently beneficial or harmful
mutations
34
the ability of an organism to survive and reproduce in its environment
fitness
35
can beal size on birds influence food accesability?
yes
36
when a single animal had several hundred offspring
over production
37
random change in an allele frequency by chance
genetic drift
38
a small change in a population is called
the founder effect
39
what drives the population of birds o paradise?
the active choice between strong pretty makes
40
the process that creates a new species through isolation from others
speciation
41
animals having different courtship rituals or behaviors that lead to reproduction
behavioral isolation
42
where 2 or more populations are separated by a river mountain or body of water
geographic isolation
43
2 or more species reproduce at different times
temporal isolation
44
about how old is the earth
4.6 billion years
45
why was the sky pinkish
high levels of hydrogen co2 cyanamide co n2 and h2
46
how long ago did the earth cool
3.8 billion years ago
47
why were the oceans brown
high levels of dissolved iron
48
what did Stanley Miller and Harold eiuries expirement show
how cytosine and uracil ar made
49
when were the first signs of life
2.2 billion years ago
50
what keeps the earths core in a melted form?
radioactive decay
51
are the minerals that make up the crust of the earth?
less dense
52
what element was absent from earths atmosphere as a free molecule
oxygen
53
Miller and Urey were able to create these in their experiment
amino acid
54
this states that eukaryotes arise from from communities of prokaryotes
endosymbiotic theory