HotelInfantesAgres - Bawat tanong, may sagot. Logo

Questions in biology

[Sagot para sa’yo] Five characteristics of acidophile

[Sagot para sa’yo] rational about giving free seedlings​

[Sagot para sa’yo] kan je flashcards maken over farmacologie

[Sagot para sa’yo] How is one's eye colour determined

[Sagot para sa’yo] Ano Ang biogeography

[Sagot para sa’yo] what are some of the ways to ensure that fermentation is not disrupted​

[Sagot para sa’yo] The original source of most rock on Earth is magma, a hot, molten material deep under Earth's surface. When magma cools, it hardens and becomes rock. As this occurs, the atoms in the magma join and crystallize as different kinds of minerals, each with a characteristic structure and composition. Zircon is a mineral that consists mainly of zirconium silicate molecules. Some of the molecules in a newly formed zircon crystal have uranium atoms substituted for zirconium atoms. Uranium is a radioactive element with a half-life of 4.5 billion years. Its daughter element, thorium, is another radioactive element. Thorium decays at a predictable rate into another radioactive element, a n d so on until the atom becomes lead, a stable element. Over time, uranium atoms disappear from a zircon crystal, and lead atoms accumulate in it. The ratio of uranium atoms to lead atoms in a zircon crystal can be used to calculate its age. Using this technique, we know that the oldest known terrestrial rock, a tiny zircon crystal from the Jack Hills in Western Australia, is 4,404 billion years old. Main Idea? Supporting Detail?

[Sagot para sa’yo] why have you applied for this position?​

[Sagot para sa’yo] Activity 1 Directions: Describe the statement in each number that corresponds on how they manage time, money, and effort in making their project, by writing letter T if it is time, M for money, E for effort. Write your answer on the blank provided before each number. 1. Trina decided to collect used paper and magazines as materials in making collage because she had no fund to buy new material. 2. Group 3 divided the tasks so that they could finish their project on the deadline given to them by their teacher. 3. Tina decorated her daily journal with different kinds of colored used paper, she also put some dedication in each page of her daily journal. 4. Group 3 followed the correct materials for their project so that they could save some materials for them to use again on their next project. 5. Tino collected the remaining pieces of his notebook that he used last school year, then he tied it again together for him to use as his notebook for the present school year.​

[Sagot para sa’yo] what happens if all Philippine native species go instinct​