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at this post you will learn about some extreme environment and microbe that live in extreme environment, at 2000 IPA terpadu untuk UMPTN or SPMB, have 3 reading material all about 25 number of test that you must finished, fist is about extreme environment, second reading is about muscle constraction, and the last is about relation between CO2 and world climate, now let’s learn a litle about CO₂

at this time Climate sensitivity is defined as the average increase of the temperature of the Earth that you get (or expect) by doubling the amount of CO₂ in the atmosphere - from 0.028% in the pre-industrial era to the future value of 0.056%. this mean that climete sensitivity have relation between CO₂

furthermore CO₂ will trap the heat of sun that was receive by earth, so earth can not release freely to atmospheres, this phenomenon CO₂ called Green House effect.

Carbon dioxide, methane, nitrous oxide, and other gases are transparent to incoming sunlight, allowing the heat from the sun to enter Earth’s atmosphere. These gases trap the heat close to the Earth’s surface, warming the atmosphere. Fuel combustion is the largest human-made source of carbon dioxide. Deforestation is the second largest human-made source.

ok now you can download test sheet by clicking link below, or save as by using internet explore

DOWNLOAD SOAL

Mirror1 IPA Terpadu 2000

Mirror2 IPA Terpadu 2000

remember that file type is pdf, make sure your computer have installed pdf reader

pilih salah satu link mirror1 atau mirror2

this sample of test IPA terpadu, about Bio etanol, what is bioetanol and the advantage see below, untuk mendownload Soal IPa terpadu silahkan lihat pada akhir posting

Summary of the Benefits the Implementation of Bio Etanol

1. Environmental Protection and Transport:
   • It is a project that will contribute to performance of international treaties relating to the use of the renewable resources the Czech Republic bound itself to.
   • Decreased immissions of exhaust gases.
2. Economics:
   • Direct incomes to agriculture and to the country (rural environment).
   • Taxes arising out of the growing of the agricultural commodities as well as out of the production of the fermentation alcohol.
   • The deficit of the external trade will be lower as a part of the consumption of fuels will be covered by the fermentation alcohol as a strategic material.
3. Agriculture:
   • Use of the agricultural production outside the food processing industry.
   • A possibility to cultivate the lands and fields that have laid fallows.
   • Construction of new processing plants (distilleries).
   • The DDGS that will be produced might be used instead of the meat and bone meal.
4. Other - External Effects:
   • Creation of new employment opportunities in the rural areas as well as in the processing industry.
   • Creation of new employment opportunities in the rural areas as well as in the processing industry.
   • Implementation of the Program for Development of Rural Areas.

Download Soal SPMB IPA-Terpadu tahun 1999

file format is pdf

on this post you will find 3 reading of IPA terpadu, first reading about rain from nitrogen and fertilizer , second reading about Leptonychotes weddelli (Anjing laut) and the last is about hemoglobin human at hight place.

The nitrogen cycle represents one of the most important nutrient cycles found in terrestrial ecosystems (Figure 9s-1). Nitrogen is used by living organisms to produce a number of complex organic molecules like amino acids, proteins, and nucleic acids. The store of nitrogen found in the atmosphere, where it exists as a gas (mainly N2), plays an important role for life. This store is about one million times larger than the total nitrogen contained in living organisms. Other major stores of nitrogen include organic matter in soil and the oceans. Despite its abundance in the atmosphere, nitrogen is often the most limiting nutrient for plant growth

soal dapat di download pada link berikut

Download soal IPA Terpadu 1998

format document adalah pdf

on this post you will find 3 reading of IPA terpadu, first reading about rain from bactery, second reading about radiosotop and the last is about Sea and The advantage,

first reading RAIN (hujan)

Rain plays a role in the hydrologic cycle in which moisture from the oceans evaporates, condenses into bubbles, precipitates up to the sky, and eventually returns to the air via sun light and rivers to repeat the cycle again. The water vapor that respires from planets, evaporates to join other water molecules in condensing into bubbles. (hujan buatan di Indonesia pada umumnya dilakukan dengan menebarkan garam dapur (NaCl) atau kombinasinya dengan senyawa organik (urea) sebagai inti kondensasi air)

Second reading radioisotop

Radiogenic isotope is an isotope created by the radioactive decay of radionuclides such as Uranium or Thorium.Radiogenic isotope is an isotope created by the radioactive decay of radionuclides such as Uranium or Thorium.
Radioactivity was first discovered in 1896 by the French scientist Henri Becquerel while working on phosphorescent materials. These materials glow in the dark after exposure to light, and he thought that the glow produced in cathode ray tubes by X-rays might somehow be connected with phosphorescence. So he tried wrapping a photographic plate in black paper and placing various phosphorescent minerals on it. All results were negative until he tried using uranium salts. The result with these compounds was a deep blackening of the plate

soal dapat di download pada link berikut

Download soal IPA Terpadu 1997

format document adalah pdf

Science, in the broadest sense, refers to any system of knowledge which attempts to model objective reality, in a way which can be used algorithmically to make concrete and quantitative predictions about future events and observations. In a more restricted sense, science refers to a system of acquiring knowledge based on the scientific method, as well as to the organized body of knowledge gained through such research. In Indonesia Science for Senior High School only three kind of natural science they are physics, biology and chemistry. Di Indoensia untuk ujian SPMB dan UAN setingkat SMA kemampuan IPA yang dipelajari adalah fisika, bilogi dan kimia. soal dapat di dowload pada akhir posting ini.
In science, natural science is the rational study of the universe understood as obeying rules or laws of natural order. The term natural science is also used to distinguish those fields that use the scientific method to study nature from the social sciences, which use the scientific method to study human behavior and society, and from the formal sciences, such as mathematics and logic, which use a different methodology.

Natural sciences form the basis for the applied sciences. Together, the natural and applied sciences are distinguished from the social sciences on the one hand, and from the humanities, theology and the arts on the other. Mathematics, statistics and computer science are not considered natural sciences, but provide many tools and frameworks used within the natural sciences.

Alongside this traditional usage, the phrase natural sciences is also sometimes used more narrowly to refer to its everyday usage, that is, related to natural history. In this sense “natural sciences” may refer to the biological sciences and perhaps also the earth sciences, as distinguished from the physical sciences, including astronomy, physics, and chemistry.

Applied science is the exact science of applying knowledge from one or more natural scientific fields to practical problems. Many applied sciences can be considered forms of engineering. Applied science is important for technology development. Its use in industrial settings is usually referred to as research and development (R&D).

berikut adalah link untuk mendownload soal IPA terpadu, soal ini terdiri dari 6 lembar dalam format pdf,di dalam soal IPA terpadu terdapat soal-soal biologi, fisika dan kimia yang saling berhubungan. klik kanan lalu save as apabila menggunakan internet explorer.

Soal IPA Terpadu

format file adalah pdf, pastikan komputer anda sudah terinstal adobe acrobat atau foxit reader untuk membuka file format pdf, saya menganjurkan untuk memakai foxit reader karena gratis dan lebih ringan. Selamat Belajar