Biology

What is the name for an organisms genetic material?
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"Evolution is like a climb up a ladder of progress; organisms are always getting better." O True O False
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Ernest was looking at the following diagram of a cell. Which statement best explains how he should classify the cell?A. He should classify the cell as a plant cell because it has a cell membrane.B. He should classify the cell as an animal cell because it has a flagellum.C. He should classify the cell as a plant cell because it has cytoplasm.D. He should not classify the cell as either a plant cell or an animal cell.
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why are viruses not placed into one of the five kingdoms
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Which is not true about protein denaturation ?a. can be induced by eat and extreme pHb. Disturbs protein folding,C. The primary structure of the protein rentains intaca hotarected by denaturation,d. The protein remains functional after denaturation,
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What is the relationship between a bee and flower
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What is the relationship
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1. Which of the following occurrence can be explainby convection?A. How a fire place can heat up people in a roomB. How the heat of the sun reaches earthC. Why a handle of a metal spoon also gets hot whenplaced on a steamy soupD. Why chilly air always remains near the floor2. Which of the following is NOT true about heat?A. It is a form of energyB. It transfers from one object to another.C. It is caused by a temperature difference betweentwo objectsD. It determines the hotness or coldness of an object3. Which of the following describes heat?A. Energy stored in all objects regardless oftemperatureB. Energy that causes objects to have temperature.C. Energy transferred due to difference in materialsD. Energy transferred due to temperature differences4. An unknown object is placed in contact with a heatsource. It was observed that the object did not increaseits temperature Which of the following explains why?A. The object is heated too much.B. The object is heated via radiation.C. The object is a thermal insulator,D. The object is a thermal conductor.
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Identify the true statement about antiseptics, disinfectants, and antibiotics. Select one: a. Antibiotics are frequently targeted at a specific microorganism, whereas antiseptics and disinfectants are used to eliminate multiple organisms at a time. b. Antiseptics and disinfectants are not intended for internal use, but antibiotics are expected to reach the bloodstream to be effective. c. Antiseptics, disinfectants, and antibiotics eliminate microorganisms. d. All of these are correct.
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PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA 40 POINTS* DONT SKIP :(( .!
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**PLEASE ANSWER!!! ILL CHOOSE BRAINLIESTT!**Which of the following describes a mesopelagic zone?a.) This ecosystem is in a transitional area that is influenced by the cycle between low and high tides.b.) This zone measures from 600 to 3,000 feet below the surface, and is sometimes referred to as the twilight zone because of the amount of ambient light available.c.) At the depths of 13,000 to 20,000 feet, this zone resembles a bottomless pit of complete darkness.
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When does a cell have chromosomes in the dyad form?G1 stage of interphasetelophase of mitosisafter meiosis 1after meiosis II
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Can someone please help
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Am I healthy? Do you think so
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The difference between Secondary and Primary Succession is...A. Primary only happens after a fire.B. Secondary is starting from scratch with big rocks.C. Secondary begins with soil, but no biotic (living) things.
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Which statement correctly describes a difference between asexual and sexual reproduction?
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Explain the purpose and function of DNA polymerase.
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PLEASE HELP ASAPWhich of the following would provide the best evidence to support the claim that acid rain has a long-term effect on the stability of ecosystems? Extinction of aquatic and terrestrial organisms would occur, decreasing species diversity and ecosystem stability. The mutation rate would increase and new species would evolve, destabilizing ecosystems. The pH level would increase and become intolerable to organisms, leading to decreased species diversity and ecosystem stability. Habitat loss would occur, forcing organisms to adapt to new surroundings until the ecosystem eventually stabilized.
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i need help thank you
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Which of the following is considered an ocean contaminant?A)sewageB)industrial wasteC)fertilizerD)soapsE)all of the above
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Picture this! It's the year 2025 and you work at a water treatment plant. A groupof high school students from an environmental science class is touring yourfaculty. You have been nominated by your boss to give the tour. The studentswant to learn how drinking water is treated. While conducting the tour, you needto describe each step and explain what is happening during each process. Also,be sure to explain to the students why water treatment is important to oursociety!
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Are courgettes annuals or perennials? And why?
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what is the biology
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Rainforests are generally defined by two factors:-There must be 80-100 inches of rain per year-The rain must be distributed throughout the year.-The rain must stop during the year.-There must be 69-78 inches of rain per year Multiple choice Answer.
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