Biology, 01.08.2019 10:00 emiliapizzillo
When two plants both tall were crossed they produced some offspring that were dwarves assuming that the height of the plant is controlled by a single gene in the allele for the tall plant is dominant what is the genotype of the parents?
Answers: 2
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Hurry which of these is true about index fossils? a) are very scarcely found b) used as guides in relative dating c) found in the youngest layer of the rock d) used as reference points in absolute dating
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Abird flies by moving its wings up and down. which two systems are most directly responsible for the movement of a bird's wings? a. skeletal and muscular systems b. respiratory and muscular systems c. skeletal and digestive systems d. respiratory and digestive systems
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As kate is moving down the hill, what type of energy does she have? a. sound energy b. electrical energy c. light energy d. mechanical energy
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Which of the following are causes of evolutionary change? 1)genetic drift 2) natural selection 3) gene flow 4)mutation
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When two plants both tall were crossed they produced some offspring that were dwarves assuming that...
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