3 years ago

How many species do scientist think are on earth

Biology

1 answer:

german3 years ago

5 0

Answer: a lot or. There is over 5 sapiebs

Explanation: They are still looking for then

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Answer:

The correct answer would be - Dd Pp.

Explanation:

As it is given that tall D is dominant over dwarf d and smooth plant Pis dominant over pubescent p so the the genotype of dominant trait that is tall and smooth tomato plants would be DDPP . similarly the recessive trait that is dwarf and pubescent plant would be ddpp

Thus, the cross between these would be -

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And gametes would be - DP,DP, dp, and dp.

So, all the 16 offspring would have Phenotype would be heterozygous tall and smooth and DdPp genotype .

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The French biologist Lamarck hypothesized that “organisms could acquire traits making them better adapted to their environment a

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Darwin suggests that the strongest survive and adapt to produce even stronger more adaptable offspring

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White matter is found in all of the following locations EXCEPT the ________. a) cerebral cortex b) corpus callosum c) corticospi

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Answer:

cerebral cortex

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