Exam One Review

Question 0

Inductive reasoning

Answer 0

Reasoning from many observations to produce a general rule

Question 1

Deductive reasoning

Answer 1

Logical reasoning from general to specific

Question 2

Sustainability

Answer 2

Is a search for ecological stability and human progress they can last over the long-term

Question 3

Sustainable development

Answer 3

Is meeting the needs for the present without compromising and ability of future generations to meet their own needs

Question 4

Tragedy of Commons

Answer 4

Refers to how population growth in Berkeley leads to the overuse and instruction common resources. It states that any resource that is commonly held will ultimately be destroyed. It is a basic economic theory which states that rational and unregulated individual with will behave contrary to the best interests of the whole group by depleting common resources

Question 5

Steps of the scientific method

Answer 5

Step one make an observation and identify a question. Step to propose a hypothesis. Step three test hypothesis. Stop for gather data from your test. Step five interpret the results

Question 6

First law of thermodynamics

Answer 6

Energy is conserved. Energy is neither created nor destroyed under normal conditions. Energy may be transformed for example from energy in a chemical bond to heat energy but the total amount does not change.

Question 7

Second law of thermodynamics

Answer 7

States that with each successive energy transfer or transformation in the system wasn’t used available to do work, recognizes that disorder or entropy, tends to increase in all natural systems

Question 8

Species

Answer 8

refers to all organisms of the same kind that are genetically similar enough to breed in nature and produce live for tile offspring

Question 9

Population

Answer 9

Consist of all members of a species living in a given area at the same time

Question 10

Biological community

Answer 10

Is all the populations of organisms living in interacting in a particular area

Question 11

Trophic level

Answer 11

is an organisms feeding status in an ecosystem to principal trough levels are primary producers or autotroph’s only sunlight water carbon dioxide and minerals. Other organisms are consumers or heterotrophs of the chemical energy harnessed by the primary producers

Question 12

Co-Evolution

Answer 12

Response for predator to pray and vice versa or tens of thousands of years produce his physical and behavioral changes. Can be mutually beneficial in many plants and pollinators the forms and behaviors that benefit each other. Classic example or fruit bats with Paula and dispersed seeds of fruit bearing tropical plants.

Question 13

Habitat

Answer 13

Describes a place or sets of environmental conditions in which a particular organism lives

Question 14

Ecological niche

Answer 14

Discuss both the role played by a species in a biological community and the total set of environmental factors that determine a species of distribution

Question 15

Specialists

Answer 15

Have a narrow niche like giant pandas

Question 16

Competitive exclusion principle

Answer 16

States that two species cannot occupy the same ecological niche for the one that is more efficient in using available resources will exclude the other

Question 17

Density dependent

Answer 17

Population size increase the effect intensifies. But a large population there is an increased risk that disease or parasites will spread for that predators will be attracted to the area

Question 18

Density independent

Answer 18

Limits the population are often nonbiological, compass acts of nature I thought it was his affected no matter what size

Question 19

Succession

Answer 19

Is a progress in which organisms occupy a site and changed my mental conditions gradually making way for another type of community. Primary, Verland is colonized by living organisms were none with before. Secondary occurs after a disturbance, when a new community develops from the biological legacy of the previous one.

Question 20

Seven factors that increase or decrease people’s desire to have babies

Answer 20

One children can be a source of pleasure pride and comfort and may be the only source of support for elderly parents. To where it’s at mortality rates are high couples may need to have many children to ensure that if you will survive take care of them when-year-old. Three where there is little opportunity for upward mobility children give status in society. Four often children are valuable to the family not only for future income but even more as a source of current income. Five Main in many Third World countries small children tend to domesticate animals freshwater gather firewood help grow crops or sell things in the market. Six in many cases parental desire for children rather than nonavailability ofcontraceptives may be the most important factor in population growth. Seven society also has a neutral place members who die.

Question 21

Total fertility rate

Answer 21

Number of children born to women in a population during her entire reproductive life

Question 22

Zero population growth or ZPG

Answer 22

Better birth plus immigration in a population just equal that’s plus emigration

Question 23

Ecological footprint

Answer 23

Estimates the relative amount of product of land required to support each human being. It is a way to estimate are going to impact by expressing our consumption choice into that equal amount of land required to produce goods and services. It would take 5 to 6 or is it all live in the same level affluence as the average North American

Question 24

1994 international conference on population three initiatives that are necessary to help slow population growth

Answer 24

One responsible economic development. To education and increased women's rights. Three higher quality healthcare including family planning.

Question 25

Demographic transition

Answer 25

Is a typical pattern the following death rates and birthrates due to improving living conditions that usually companies economic development. It normally identifies four distinct transition stages of stage 1 to for that I characterized by changing guess and birthrates

Question 26

Seven threats to biodiversity

Answer 26

One habitat destruction is the main threat. Number two fragmentation reduces habitat two small isolated patches. Three invasion species are a growing threat. Number four population poses many different types of risk. 5 human population growth.six overharvesting and commercial collection. Seven predator and pest control

Question 27

Biodiversity and biomes

Answer 27

Biodiversity number and variety of species. Biomes broad types of biological communities which characterized types of environments that occur in different conditions of temperature and precipitation.

Question 28

Habitat fragmentation

Answer 28

Reduction of small as a patch reduces biodiversity because many species such as bears and orange cats require large territories other species such as forest interior birds reproduce successfully only forests you can also divide population groups making them much more vulnerable the catastrophes

Question 29

Engager species act or ESA

Answer 29

It provides criteria for identifying species at risk, directions for planning for their recovery, assistance to landowners to help them find ways to meet both economic needs and the needs of a rare species and enforcement of measure for protecting species and their habitat. Endangered species of those considered in immediate danger. Threatened species are likely become a danger to at least locally within the foreseeable future

Question 30

Requirements for recovery plan

Answer 30

One by habitat areas. Number to the store and habitat. Three reintroducing a species to the store at ranges. For captive breeding programs. Five plants for negotiating the needs of the species and the people who live in the area