Answer:
would increase
Explanation:
C3 plants are those where the first carbon compound produced during photosynthesis have three carbon atoms per molecule (instead of 4 in C4 plants). While higher is temperature and light, oxygen (O2) exhibits a higher affinity for Rubisco, a key enzyme in photosynthesis. In environmental conditions with high temperatures and light such as, for example, Texas when this state is compared to North Dakota, C4 plants tend to be more productive than C3 plants (because these plants have different metabolic pathways). Thus, it is expected that the percentage of C4 plant species in the local grass flora increases as latitude decreases.
It should be noted that the percentage of grass species using the C4 photosynthetic pathway would increase.
It should be noted that C3 plants simply refer to those where the first carbon compound produced during photosynthesis has three carbon atoms per molecule rather than the four carbon atoms that are in C4 plants.
In environments with high temperatures and light such as Texas when this state is compared to North Dakota, C4 plants tend to be more productive than C3 plants. Therefore, it is expected that the percentage of C4 plant species in the local grass flora will increase when there is a reduction in latitude.
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