A false crawl<span> is when a turtle comes onto the beach with the intention of laying eggs but returns to the water without nesting. Hope this helps!
This was not copied from a website or someone else. This was from my last year report.
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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.
It contracts and is pulled downwards
Level, nutrient-rich and deep soil are optimal conditions for beta vulgaris be cause it is a root crop which means that it grows down the soil. Rich<span> moist fertile </span>soils<span> produce </span>the best<span> roots. Hope this answers the question. Have a nice day. Feel free to ask more questions.</span>
