BIOLOGY

media type="custom" key="4814417" Teacher here is a web page where is it all and had a pop quiz: http://www.childrensuniversity.manchester.ac.uk/interactives/science/energy/renewable.asp

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I like a lot this video because show you how all the cars, airplanes, ect contamine our world and do plants die and other things.

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I like a lot this animation because it shows you how food goes into the mouth and then throw all digestive system and teach you a lot.

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__**Invertebrates**__

Invertebrates represent a rich and tempting food for the indigenous people and play an important role in the diet of these populations. The aim of this work was to make the taxonomic identification of the invertebrate species consumed by the indigenous communities Yanomami and Yekuana from the Alto Orinoco region, Amazonas State, Venezuela.

Assignment was not done correctly. And the 10 endangered species of Peru? And the classification system applied to them?**
 * Reviewed by GL: 100% Text copied without citing the source of information from: []

Amborella Trichopoda

//**Amborella trichopoda**// is a rare, vesselless, understory [|shrub] or small [|tree] found only on the island of [|New Caledonia]. It is of great interest in plant systematics because modern molecular systematics data place it at or near the base of the [|flowering plants]. That is, it represents a line of flowering plants that very early on diverged (about 130 million years ago) from all the other extant species of flowering plants. Comparing characteristics of this extant basal angiosperm, more derived flowering plants, and the fossil flowering plants may provide clues about the characteristics of early flowering plants and how they have evolved, or changed through time. //Amborella trichopoda// is a sprawling shrub or small tree with two-ranked leaves without stipules. The [|leaves] are alternately arranged, [|evergreen], simple, with serrated and rippled margins, and about 8–10 cm long. The plant is [|dioecious]: each flower produces both [|stamens] and [|carpels], but only one sex develops fully and is fertile in the flowers of an individual plant, the structures of the other sex remaining undeveloped. The small [|flowers], 4–8 mm across, are in terminal cymose inflorescences or clusters, each flower with a perianth of undifferentiated [|tepals] arranged in a spiral, rather than in the whorls of more derived flowers. The [|fruit] is a red berry containing a single [|seed], 5–8 mm long. It is placed alone in family [|Amborellaceae]. In the [|APG II system] this was left unplaced at order rank, at the base of the angiosperm [|cladogram]. The [|Angiosperm Phylogeny Website] agrees with this phylogeny, but erects the monotypic order [|Amborellales] to contain it. Individuals of this species in the wild are being reduced by [|habitat destruction] due to [|overgrazing], fire, mining (one of the most pervasive causes of ecosystem loss in New Caledonia), and urban expansion.

Reviewed by GL. And your sources of information? And your proposals? //__Biology Homework__//

My opinion of the global warming is that have a 50% of the natural consequences and a 50% of the contaminating of the humans. I think that if we stop contaminating the earth the consequences that cause the earth are going to stop. The earth need to be save because is our planet and we live here, and only the planet that have atmosphere is the earth, but the atmosphere is disolving because our causes of contaminate.

Biology Homework

**Some endangered species of Peru are:** **The Andean Cat**, (Oreailurus jacobita) considered among the five most endangered cats in the world. __//**Resources: **//__ [|**http://www.animalinfo.org/country/peru.htm**] [|**http://www.inturkuoda.com/**] [|**http://ezinearticles.com/**]
 * The Yellow Tailed Woolly Monkey**, (Oreonax flavicauda), is a rare primate species found only in the Peruvian Andes.
 * The Amazon Pink River Dolphin**, (Inia Geoffrensis), known as boutu by the inhabitants of the jungle.
 * The Andean Condor**, (Vultur Gryphus), these majestic birds are found in the Andes Mountains, and along the coast of Peru.
 * The Amazonian Manatee**, (Trichechus inunguis), is a freshwater species of manatee, found throughout the northem Amazon River Basin. It is the smallest of the three manatee species, and few are found in Peru.
 * The Three-Toed Sloth**, (Bradypus Variegatus), the smaller member of the sloth family, inhabits the Amazon rainforests of Peru.
 * The Marvelous Spatuletail Hummingbird**, (Colibri Admirable), is a species of hummingbird that is found only in the jungles of Northem Peru.
 * Blue Whale**, (Balaenoptera musculus).
 * Giant Armadillo**, (Priodontes maximus).
 * Ucayali Spiny Mouse**, (Scolomys ucayalensi).

**// __Biology Homework__ //**

What is SEM?

SEM is an scanning electron microscope this serves to view x-rays of anything it serves with batteries.

What is TEM?

TEM is transmission electron microscope is on layer of photographic films, or be detected by a sensor such as a CCD camera it serves with electricity not batteries serve with connecting cables.

The differences in SEM and TEM its because SEM is to see x-rays and function with rechargeable batteries and TEM its to see photographic films and use connecting electricity cables.