Theoretically it is the Chargaff's rule which entails that the ratio of purines and pyrimidines are 1. So following that rule you can solve this question.
G (purine) = C (pyrimidine) and
A (purine) = T (pyrimidine)
So G + C would be 28% and hence
A +C would be 72% i.e. 36% each.
Please note that their are certain modified bases besides these four are also there including methyl Cytosine, Methylated Adenine. But htese modification does not violate the Chargaff's rule and they follow standard Watson Crick base pairing.
No they release oxygen which consumers breath in and in return release carbon dioxide
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Answer:
C. meteorology
Explanation:
meteorology is the scientific study of the atmosphere that focuses on weather processes forecasting, and climate.
The biological processes that occur which could be responsible for rain in rainforests are transpiration and evaporation.
Rainforest is characterized by thick vegetation of different sizes. The plants in rainforest habitat are usually of broad leaves including trees with huge canopies.
Broad leaf area of the plants in the rainforest encourages increased transpiration and evaporation of moisture into the atmosphere.
During transpiration, water moves out of plants through stomata. This water then evaporates into the atmosphere to form clouds.
The water in form of clouds become dense and later result into precipitation.
This implies that, the more vegetation cover that exists in an habitat, the more rainfall such areas will have. The thick vegetation cover in the rainforest promotes increased rate of transpiration and evaporation of moisture which results to rainfall.
Therefore, the processes that occur in the rainforest which is responsible for rainfall are <u>transpiration and evaporation.</u>
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