Answer:
You are saying which one but what is which one???
Explanation:
Answer:
All of the above answer choices are correct.
Explanation:
Test cross is done to find out the genotype of an individual displaying dominant phenotype as it can be homozygous or heterozygous. To find this the individual is crossed with a recessive phenotype individual. For example: a dominant trait tall height can be homozygous TT or heterozygous Tt. If it is TT all the offspring of test cross with tt will be tall. If it is Tt half of the offspring will be tall and half of the offspring will be short.
Multiple offspring are required to come to the final result because offspring production happens in random order and it might take a few tries before another type of phenotype is produced. For example: If a test cross produces an individual with dominant phenotype we can still not surely say if the test individual is homozygous or heterozygous because both can produce dominant phenotype in test cross. We need more offspring to check if the recessive phenotype is produced or not and accordingly decide the genotype of test individual.
Hence all of the above answer choices are correct.
<span>Heat strokeHeat stroke is a condition caused by failure of the body's temperature-regulating mechanism when exposed to high temperatures. Heat stroke is treated by keeping the body temperature less than 102.5°F. Various cooling methods includes removing clothing, placing the patient in front of a large fan, and immersing the patient into a tub of cool water.
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Answer: A
Fungi are heterotrophic (decomposers) and are often mistaken as a plant because its rooted in the soil. But what also makes them different from plants is that fungi don't do photosynthesis and not all fungi are multicellular.
