Castor canadensis‚ otherwise known as the North American Beaver‚ is a keystone species on the verge of extinction. It lives in the northern regions of North America‚ specifically in Canada and the United States. Its status on the IUCN red list is endangered. This species is very beneficial‚ but is racing extinction due to people not seeing the importance it does to both humans and the ecosystem alike. The benefits of these beavers are that they prevent water floods and regulate water flow which
Premium Hunting Endangered species Biodiversity
TRADITION STUDY - CHRISTIANITY Origins Students learn about: The historical and cultural context in which Christianity began Students learn to: Outline the historical and cultural context in which Christianity began Judaism in the 1st century It was in the first century that Christianity branched off from its parent religion Judaism. The authority of Judaism was divided amongst a number of groups who sought to control the direction of the religion. The most influential group during
Free Christianity Christian terms
Accounting historians have attempted to relate their knowledge of the variety of accounting practices at various points of time‚ and in various places. It is to wider questions of the role of accounting in reflecting and shaping not only business and management practice‚ but also economic and social organization more generally. Finley’s classic ¡§The Ancient Economy¡¨ ‚ which analyzed the embedded-ness of ancient economic activity in the social structure‚ and in the status concerns of the free citizens
Premium Double-entry bookkeeping system Ancient Rome Ancient history
Species Interactions—Tracker Use this tracking tool to track your interactions with other organisms—between and within species—for one day. Date: | Time | Type of Interaction (Interspecific or Intraspecific) | Description of Interaction | Classification of Relationship (Predatory-Prey‚ Competitive‚ or Mutualism) | 9:00AM | Interspecific Interaction | Waking-up to take my dog outside to use the restroom and getting some fresh air. | Mutualism | 2:00PM | Interspecific Interaction | Catching
Premium Bus Symbiosis Bus transport
LAB #3 TITLE: SPECIES DIVERSITY AIM: To determine how moisture content of sand influences the distribution of fauna along a sandy beach. MATERIALS: 100m transect‚1m x 1m quadrat‚shovel‚30cm ruler‚40cm x40cm sieve‚ digital probe‚ sweep net PROCEDURE: 1. The area was selected for the 100m transect to be laid. 2. The transect was carefully placed ensuring that the end of the transect was in the moist part of sand. 3. The quadrat was placed along the transect on either sides. 4
Premium Hydrology Beach Sand
The origins of comedy are in the 5th Century BC. So this was in the Greek era- these plays were performed in Classical Athens as parts of festivals called Dionysia. These were performed on different days to tragedies. Greek comedies would be zany and would mock both political and philosophical ideas. Aristophanes a prolific writer of comedy during the 4th and 5th century BC he is first and foremost a political writer; a satirist most commonly known for mocking the politicians of the time. Aristophanes
Free Comedy Theatre Satire
drum and bass‚ electronica‚ and chill‚ are among the many different genres of techno. Many may recall listening to techno. Many may even recall dancing to it in a nightclub or on the radio. But do you know how it got it roots? What is exactly the origin of techno? To begin with‚ techno music originated in the 1980’s. Juan Atkins‚ Derrick May‚ and Kevin Saunderson are credited with starting the whole thing in Detroit‚ Michigan. It was discovered using synth-pop. Synth-pop is pop music‚ but the
Premium Techno
Erika Cruz Professor Weiss English 1302-714 November 17‚ 2014 Origins of Hero’s The concept of heroes has existed for hundreds of years‚ dating all the way back to the Ancient Greece time period. During this time it was first embellished towards physical ability and through the centuries has evolved to have a wide range of definitions. In Wikipedia a hero (masculine) or heroine (feminine) refers to characters who‚ in the face of danger and adversity or from a position of weakness‚ display courage
Premium Hero Trojan War Homer
P.M.S. RENUGA‚ M.A.‚ M.PHIL‚ (Ph.D) LECTURER‚ JAY SHRIRAM GROUP OF INSTITUTIONS‚ 61‚ GURUNATHA GOUNDER STREET‚ TIRUPUR-4 99948-40111 Protecting the Endangered Species: Marine Awareness in Tim Winton’s Shallows The earth is surrounded by two-third of water in the form of oceans‚ lakes‚ rivers‚ seas and ponds. The oceans are blessed with an amazing diversity of marine mammals. Today‚ the marine mammals face threats because of man’s greed. We believe that the first creature created
Premium Whale Sperm whale
SPECIES‚COMMUNITY AND ECOSYSTEM SP | SPECIES1.Every different living thing is called a species2.Examples:a) A sparrow is a species of bird.b)A pigeon is another species of bird.3.Individuals from the same species have the same appearance and characteristics.4.Individuals from the same species are able to reproduce among themselves. | | POPULATION1.A group of the same species living together in the same habitat forms a population. 2.EXAMPLES:a)A group of sparrows living together forms a
Premium Oxygen Photosynthesis