Answer:
The correct answer is 3 countering the affect of declining CO2 on photosynthesis.
Explanation:
Carbon di oxide is an important reactant of photosynthesis.The atmospheric CO2 label regulates the rate of photosynthesis.
When the label of atmospheric CO2 decrease the photosynthesis rate also declines.
So to countering the effect of declining CO2 on phosynthesis plants increase the number of stomata in their leaves.
Answer:
Kangchenjunga.
Explanation:
In 1847 "Kangchenjunga" or "Kanchenjunga" (8,586 m) was discovered as highest mountain before discovery of mount Everest. It was considered to be the highest mountain from 1838 until 1852.
Answer:
the sea otter eats the urchin the the shark eats the otter
Answer:
Plants and Algae
Explanation:
Plants and Algae are organisms that typically use photosynthesis.
<span>Middle-latitude cyclones are fueled by air that can be found high up in the atmosphere. They are also known as Frontal cyclones.</span>
