Ultimate Biology Study Guide - Questions & Answers

How does the urban and natural water cycle compare?
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Do the urban and natural water cycles overlap or intermingle?
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Ramer wants to find out how pressure affects the force of gravity acting on dust particles in a cloud. Ramer designs an experiment in which he places dust particles in a pressure chamber. He is able to adjust the pressure in the chamber from 0 Pascals to 780 Pascals. What should Ramer use as his control group?
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Which outcome would you expect when water is removed from an aquifer faster than it is replaced on a regular basis?O A. increasing occurrences of droughtOB. reduced fish populations within the aquiferOC. pollution of water within the aquiferD. increased reliable surface runoffE. subsidence of land above the aquifer
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Read the conversation between two plant organisms X and Y, whichlive together for mutual benefit and survival:-X: Thank you dear friend for providing me with water and minerals.Y: Dont thank me. You also help me out by preparing and supplying food.X: Thats why we are best friends and are able to live happily together !i) Identify organisms X and Y, What are they collectively called ?ii) Name the special relationship between X and Y.iii) Mention another example where a similar relationship is exhibited.
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what is the best example of a community
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I need help please and thank you
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PLZ HelpHow can you connect these words to say how they are related:Parasitism and Recessive Trait
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What is the function of the cell membrane? A. To determine what materials can enter or leave a cell B. To package proteins in an animal cell C. To contain the genetic information of an organism D. To transport materials throughout a cell
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Which of the following is true about scientific knowledge? It never changes. It is durable. It is based on opinion. It is untested.
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In a prokaryotic cell, most ribosomes are _____.Select one:a. attached to the ERb. floating freely in the cytoplasmc. in the nucleusd. attached to the nucleus
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Can the number of protons in an element ever change?
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What is the difference between gene sequencing and DNA fingerprinting.
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Marine organisms trying to live in the water may not get enough oxygen to survive. Based on this description, which of the following is true?
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Centromers split during ...A. Prophase B.metaphase C. Anaphase D. Telophase
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ill mark you brainliest plssss helpppp!
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PLZ ANSWERRRRCan having certain recessive traits help an animal fight against parasitism?
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Cool, dry air moves over a body of warm water. The air becomes moister as a result. The overall weight of the air would be expected toa. increaseb. decreasec. remain the same
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Help please!Below is the base sequence in a segment of one strand of DNA.ACT GACThe base sequence in the mRNA that results from this segment of DNA isO A. TGA CTGO B. ACT GACO C. UGA CUGO D. AGU CAG
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What is the difference between the axial skeleton and the appendicular skeleton?
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Read the information below and decide if the information provided will classify this item as a cell.Has a cell membrane and nucleus.Is moving around under the microscope lens.After four hours of time, this cell divided into smaller, identical cells.Select one:TrueFalse
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Which of the following best describes how energy is transferred in a food web?A. A All energy is transferred to each level of a food web.B. B Energy flows from producers to one or more levels of consumers.C. C Consumers transfer their energy to producers.D. D Decomposers get their energy directly from the sun.
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1. In Japanese four o'clock flowers, color is inherited by genes that show incomplete dominance. In such flowers, a cross between a homozygous red flower and a homozygous white flower will always result in pink flowers.
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Meningitis is a disease that is characterized by swelling of the meninges that puts pressure on the brain. Which is least likely to be a symptom of this disease? severe headache red, itchy rash sensitivity to light confusion
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