Explanation:
Similar rock types can be used as an evidence for continental drift because rocks forms under different geologic conditions.
Most natural depression on the earth surface are filled with thick sedimentary sequences that have been subjected to lithification.
In some terrain, magmatic activities are rife with prevailing tectonic settings controlling how they cool and solidify.
Also, some terrains have experience prolong metamorphic change and this dives spurious metamorphic transformation of minerals.
- A terrain will have a rock type that typifies it.
- If the two terrains become separated, it is possible to correlates the rock sequences in them.
- For sedimentary rocks, a geologic column and stratigraphy can be useful on correlating them.
- In metamorphic rocks. different facies have typical index minerals in them that can be used to match them.
- Dating some minerals in igneous rocks and even establishing sequences have proven useful in explaining continental drift between terrains
Learn more:
Continental drift brainly.com/question/5002949
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Answer:
Males are affected more because they only have one X chromosome, The abnormal gene responsible for hemophilia is carried on the X chromosome. Females on the other hand have two X chromosomes, and are therefore less likely to have it.
Explanation:
Answer:
A
Explanation:
I think this is the right answer? I'm not completely sure.
i. In bright sunlight, the Calvin cycle takes place in the stroma. At the time of the Calvin cycle, the products of the light-dependent reactants, that is, ATP and NADPH are used to transform molecules of carbon dioxide into high-energy sugars.
ii. In the darkness, the Calvin cycle also takes place in the stroma. During the Calvin cycle, the products of the light-dependent reactions, that is, ATP and NADPH are used to transform the molecules of carbon dioxide into high-energy sugars.
iii. If the plant has been kept in dark for an extended period of time, then there may be not enough production of ATP and NADPH taking place in order to continue the Calvin cycle.
