Symbiotic mutualism, ie the relationship between two living beings mutually beneficial. For example symbiosis between starlings with buffalo. Buffalo benefit because kutunya missing, while starlings get food.
Namely parasitism symbiotic relationship between two living organisms where one benefits and the other loses. Examples symbiosis between mango trees with mistletoe. Parasite may thrive as sucking food from the host mango tree. As a result of the mango tree to be thin and will eventually die.
Symbiosis komensalisme the relationship between two living beings which is one benefit, while others are not harmed. Example: symbiosis between the plant orchids and trees that live in the forest. Orchid lucky as to obtain sufficient sunlight, while carrying the trees are not harmed because orchids do not take food from the tree.
7.03.2015
Herbivores, carnivores, and omnivores
Plant-eating animals (herbivores), such as buffalo, cattle and goats. The types of plant-eating animals (eg, cattle, buffaloes, goats, horses, sheep, antelope, and buffalo) eating grass in a field eating grass or leaves in the cage. These animals including mammals nation and ruminants, because they will eat twice.
Animal meat eaters (carnivores), such as tigers, dogs, crocodiles, snakes, whales, and falcons. The types of carnivorous animals, including wild animals.
The characteristics of wild animals are:
- Carnivore
- Having a large canine teeth and strong
- Have the incisors and molars are sharp.
Meat and plant eating animals (omnivores). Which includes meat-eating animals and plants among other apes, orangutans, starlings, finches, birds poksay, prenjak birds, and birds orioles.
Animal meat eaters (carnivores), such as tigers, dogs, crocodiles, snakes, whales, and falcons. The types of carnivorous animals, including wild animals.
The characteristics of wild animals are:
- Carnivore
- Having a large canine teeth and strong
- Have the incisors and molars are sharp.
Meat and plant eating animals (omnivores). Which includes meat-eating animals and plants among other apes, orangutans, starlings, finches, birds poksay, prenjak birds, and birds orioles.
6.30.2015
Way of living and its environment adaptation
Ways that made living beings to adapt to the environment, among others:a. With the sharp beak, chicken easily and quickly pecked prey.b. With slender legs, long and sharp nails, chicken easily move to scavenge for food.c. With pointy canines, dogs and cats easily dismember a prey.d. With the tail fin, pectoral fins and pelvic fins fish easily swim in the water and can quickly catch their prey.e. With webbed paws and a body that is like a boat, ducks easily swim and dive in the water to catch its prey.f. With feet flat and can stick on the wall and wide mouth, lizards and geckos can easily move on the wall to catch their prey.g. Lotus leaf width serves to accelerate the evaporation process.h. Teak trees shed their leaves in the dry season (molt).i. Cat body roll when cold.
Meat-eating bird species and plants
Meat-eating bird species (eg hawks, eagles, and falcons) short beaked, big half-circle, and pointy. The half-life in order to dismember their prey. They seek their prey in the air and on the ground. Heron, pecuk snakes and herons happy prowl in the river, sea, fields and marshes. Due to their habit of looking for prey in the land of many waters, it forms a large beak, long and pointy.
Bird species like to eat seeds (eg parakeets, Wren, parrots, lorikeets and cockatoos) short beaked, curved, and sturdy. To part to strip the skin of grains eaten.
Carnivorous species of birds and plants (eg prenjak, finches, poksay, and straw-headed bulbul) long-beaked, small and pointy. They like to eat fruits such as banana and papaya, but these birds prefer to eat caterpillars that hide behind the foliage.
Bird species like to eat seeds (eg parakeets, Wren, parrots, lorikeets and cockatoos) short beaked, curved, and sturdy. To part to strip the skin of grains eaten.
Carnivorous species of birds and plants (eg prenjak, finches, poksay, and straw-headed bulbul) long-beaked, small and pointy. They like to eat fruits such as banana and papaya, but these birds prefer to eat caterpillars that hide behind the foliage.
Planet Earth
The sections in the earth, namely:a. The core is composed of the inner core and outer coreb. The earth's crust.The crust is composed of rocks and minerals.
Inhabited earth assortment of these creatures rounded shape. Evidence that the Earth is round, among others:a. If we walk into one direction, we will go back to the same place from the opposite directionb. If we observe the ships on the high seas, the first visible is the flag or polesc. The existence of day and nightd. Based on observations of the astronauts in flight to outer space.
The revolution of the earth can be used as a basis for making the Gregorian calendar or calendar Syamsiah.Month name and age on the Roman calendar: January (31 days), February (28 days if the regular year and 29 days if leap year), March (31 days), April (30 days), in May (31 days), June (30 day), July (31 days), August (31 days), September (30 days), October (31 days), November (30 days), December (31 days).
Calendars are made based on the Islamic lunar calendar or calendar called Komariah. The name and age of the month on the Islamic calendar: Muharram (29 days), Safar (30 days), Rabi early (29 days), Rajab (29 days), Sha'ban (30 days), Ramadan (29 days), Rabi end ( 30 days), Jumadil early (29 days), Jumadil late (30 days), Shawwal (30 days), Zulkaidah (29 days), Dhul-Hijjah (hajj) (30 days).
Moon does not emit light but receives light from the sun. Reflected light from the sun to the earth so that the moon looks like a luminous. One time position moon, earth and sun lie in a straight line.Lunar eclipse occurs when the earth's position lies between the moon and the sun.Solar eclipse occurs when the position of the moon is between the earth and the sun.
Inhabited earth assortment of these creatures rounded shape. Evidence that the Earth is round, among others:a. If we walk into one direction, we will go back to the same place from the opposite directionb. If we observe the ships on the high seas, the first visible is the flag or polesc. The existence of day and nightd. Based on observations of the astronauts in flight to outer space.
The revolution of the earth can be used as a basis for making the Gregorian calendar or calendar Syamsiah.Month name and age on the Roman calendar: January (31 days), February (28 days if the regular year and 29 days if leap year), March (31 days), April (30 days), in May (31 days), June (30 day), July (31 days), August (31 days), September (30 days), October (31 days), November (30 days), December (31 days).
Calendars are made based on the Islamic lunar calendar or calendar called Komariah. The name and age of the month on the Islamic calendar: Muharram (29 days), Safar (30 days), Rabi early (29 days), Rajab (29 days), Sha'ban (30 days), Ramadan (29 days), Rabi end ( 30 days), Jumadil early (29 days), Jumadil late (30 days), Shawwal (30 days), Zulkaidah (29 days), Dhul-Hijjah (hajj) (30 days).
Moon does not emit light but receives light from the sun. Reflected light from the sun to the earth so that the moon looks like a luminous. One time position moon, earth and sun lie in a straight line.Lunar eclipse occurs when the earth's position lies between the moon and the sun.Solar eclipse occurs when the position of the moon is between the earth and the sun.
Understanding astronomy
Science to investigate the horizon (stars in the sky) is called astronomy. Stars that appear adjacent if combined would be the constellations. Some constellations, among others:a. The constellation Ursa Major (the cart breech). Looked at the sky to the north. Used to determine the direction of the windb. Plow constellations (Orion). When the afternoon looked to the east, used by farmers as a sign to start plowing the fieldc. Constellations scorpion (scorpion)d. Constellations pari (huts penceng). Night time looks to the south.
Movement earth and satellites
When the rotation of the earth is the time required by the Earth to spin once on its axis. Earth takes 24 hours (day and night) for a spin. Kala revolution of the earth is the time required by the Earth's orbit around the sun once. The time required for 365 ¼ days = 1 year.Months doing three kinds of motion simultaneously, namely:- Movement of the month on its axis (rotation)- Movement moon around the earth (revolution). The time required to completely evolve is 29 ½ days = 1 month- Movement of the month together with the Earth's orbit around the sun.
Understanding a comet
Comets comes from the Greek, which means long hair. Comets are celestial bodies that occur from the collection of dust and gas that freezes and orbit around the sun. Its length can reach millions of kilometers. Light comets comes from the reflected sunlight. The Javanese call comets as latitude kemukus. Direction of the comet's tail always away from the sun.
We know of 50 comets that appear every five or forty years. Comets was called Jupiter family comets. Halley's Comet appears every 76 years. This comet was discovered by Edmund Halley in 1682. In 1886 the Indonesian people can see Halley's comet with the naked eye although less obvious.In addition to comets, there is another celestial objects included in the solar system, namely asteroids, meteoroids, meteors and meteoroids.
We know of 50 comets that appear every five or forty years. Comets was called Jupiter family comets. Halley's Comet appears every 76 years. This comet was discovered by Edmund Halley in 1682. In 1886 the Indonesian people can see Halley's comet with the naked eye although less obvious.In addition to comets, there is another celestial objects included in the solar system, namely asteroids, meteoroids, meteors and meteoroids.
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