Why Do Fish Live In The Sea?
Just like we use our lungs to exchange oxygen for carbon dioxide from the air, the gills of a fish perform a similar function from water . So fish sti…
Pets and Animals
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Why Is It Important To Water Plants?
Water is essential for crop production . Water is required for the germination of seeds and as soon as growth starts water serves as a carrier in the …
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What Is The Function Of The Tympanum In A Grasshopper And Where Is It Located?
The tympanum is used for hearing . hind legs are used for jumping. side of the abdomen. that ends with a four pointed tip called an ovipositor. Where …
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What Is Produced In Respiration?
Glucose and oxygen react together in cells to produce carbon dioxide and water and releases energy. The reaction is called aerobic respiration because…
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What Is Chromosome With Diagram?
In the nucleus of each cell, the DNA molecule is packaged into thread-like structures called chromosomes. Each chromosome is made up of DNA tightly co…
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What Was The Climate Like When Humans First Appeared?
Hominin toolmakers experienced many changes in vegetation over time, with habitats ranging from forests to grasslands. This region may have been much …
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What Is The Physical Condition Of The Boys Hiking Along The Shore In Lord Of The Flies?
What is the physical condition of the boys hiking along the shore? Do they mind? They are dirty, long tangled hair, dirty faces, worn out clothes, dir…
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What Is The Theory Of Seafloor Spreading?
Seafloor spreading is a geologic process in which tectonic plates—large slabs of Earth’s lithosphere—split apart from each other . ... As tectonic pla…
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What Is The Best Medicine For Curing Anthrax?
Antibiotics are usually used to treat anthrax. Antibiotics that may be prescribed include penicillin, doxycycline, and ciprofloxacin . Inhalation anth…
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What Special Features Do Grizzly Bears Have?
Grizzly bears (Ursus arctos horribilis) have concave faces, a distinctive hump on their shoulders, and long claws about two to four inches long . Both…
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What Is Chromosome 7 Deletion Syndrome?
Chromosome 7, Partial Monosomy 7p is a rare chromosomal disorder characterized by deletion (monosomy) of a portion of the short arm (p) of chromosome …
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Why Is It Important To Understand Community Ecology?
Community ecology seeks to understand how species interact by studying many different kinds of relationships between organisms . This specialized fiel…