Date: 18th March 2014 Aim/Hypothesis: To compare the anatomy of the cane toad and the rat in order to find the differences of two different animals and how the animal has changed throughout time to suit its living conditions. Materials and Safety/Ethical considerations: List materials used in the dissection Safety and hygiene equipment: Gloves Glasses Newspaper All benches were wiped Method: 1. A rat and a cane toad were dissected to compare their similarities and differences in anatomy
Premium Anatomy Dissection Difference
Comparative Anatomy Title: Date: Aim/Hypothesis: To compare the anatomy of the cane toad and the rat in order to … Materials and Safety/Ethical considerations: List materials used in the dissection Explain the safety and ethical considerations when collecting and dissecting animals. You can refer to the email sent home about toad collection in this section. Method: 1. A rat and a cane toad were dissected to compare their similarities and differences in anatomy structure. 2. Newspaper
Premium Anatomy Dissection
Cane Toads are large amphibians‚ similar to a frog‚ except heavily-built with dry wart-like skin. The colour of their skin can vary between a deep grey to a reddish-brown and they can grow between lengths of 10-15cm long. Toads can be found in urban areas‚ as well as grasslands and woodland. Their diet varies quite a bit‚ and they eat almost anything they can swallow‚ including household scraps and pet food‚ but most of their diet consists of living insects. Rats are medium-sized rodents that
Premium Frog Rat Poison
Rat Dissection Prelab 1. Is your left like your right side? It should be similar to your right but there can be differences like if damage was done to one side or if one side was mutated and disfigured. 2. Name an animal that doesn’t have a left and right side. Snakes don’t have a left and right side but there is an interesting study about that which is that Adult snakes (16 of 20 snakes) preferred to coil in the clockwise direction. Many female snakes (15 of 20 snakes)‚ but few male
Premium Marketing Water English-language films
pg. 462-464 a) Draw a diagram of the rat when it is first cut opened and the internal organs are exposed. Identify and label the diaphragm‚ the stomach‚ the small intestine‚ the caecum‚ the heart‚ the left and right lung‚ the trachea and the esophagus. (Note: see Figure 22 on pg 470 for an example) b) What structure divides the thoracic and abdominal cavities? The Diaphragm divides the thoracic and abdominal cavities. c) What is the sex of your rat? Male. Part C Digestive System pg 467
Premium Stomach Liver Small intestine
The religion I chose to observe was Jehovah’s Witness‚ they usually hold services two times a week‚ and most of the programs involve audience participation similar to a classroom discussion. Worship beginnings with a song from their “Song Book” which leads to prayer and before ending the service with prayer they sing again. All services focus on reading and discussing the Bible and seeing how to apply it in one’s life. Those in attendance—no matter what ethnic group or age—are encouraged to read
Premium Jehovah's Witnesses
In Richard Wilbur’s poem “The Death of a Toad‚” he describes the finals moments of a toad’s life and the first changes to the toad upon its death. Wilbur makes the transition of a toad’s death that is tragic because of the lack of attention and concern given to it. As he continues the poem‚ he shifts the tone from tragic to the peacefulness and respect of a hero. Wilbur exercises heavily loaded diction and vivid imagery corresponding to the tones in order to depict the toad’s death as tragic and
Premium Poetry Hero Frog
Common name Cane Toad. Scientific name bufo marinus. The classification of the cane toadanimalia-chordata-amphibia-anura-bufonidae-bufo-B.marinus. Animal is native to Native to central and north south America but was introduced in north east Australia and Philippines and Caribbean. The biome it lives in live mostly on the equator near rainforest and swamps. Description males an average length of 15–20 cm (3.9–5.9 in).females an average length of 10–15 cm (3.9–5.9 in).Organisms niche Primary
Premium
inhabit Florida‚ such as the Cane Toad. The Cane Toad is a nonnative invasive amphibian that is so large that it is known as the Giant or Marine Toad. The Cane Toad has been known to live in Florida since the 1930s. Another nonnative invasive species that belongs to the reptile class is the Spectacled Caiman Crocodile. The Spectacled Caiman Crocodile was first discovered
Premium Reptile Florida
Rats are various medium sized rodents. "True rats" are members of the genus Rattus‚ the most important of which to humans are the black rat‚ Rattus rattus‚ and the brown rat‚ R. norvegicus. Many members of other rodent genera and families are also called rats and share many characteristics with true rats. A rat has an average life span of 2-3 years[1]. Rats are distinguished from mice by their size; rats generally have bodies longer than 12 cm (5 in). Contents [hide] * 1 Species and description
Premium Rat