Answer: B
Explanation:
A - not correct since polypeptide chains are formed in ribosomes which exist in the cytoplasm
C. not correct -protein function is determined by DNA
D. not correct - 3 nucleotides aka a codon is encoded into a single amino acid.
The answer is: "<span>Warming may slow or halt the formation of cold dense water in polar regions, reducing the delivery of nutrients to depth, and thereby reducing productivity in deeper zones."
Global warming is caused by the accumulation of greenhouse gases in the atmosphere primarily by human activity. These increases the temperature in the polar regions will warm the water (and subsequently halting the formation of cold water). The melting of ice will release nutrients and stimulate the growth of phytoplanktons, and these organisms will compete with the nutrition in the deeper zones (the phytoplanktons and algae will reduce the available nutrients for deep sea creatures) and therefore decreasing the productivity.</span>
Carbon, hydrogen, and oxygen are used during photosynthesis
Answer:
Carbon monoxide has much more affinity for the hemoglobin than the affinity of the oxygen to the hemoglobin almost 300 times more, which allows the Hb to bind with carbon monoxide irreversibly. Due to this, the small quantity of CO can also reduce the ability of oxygen transport of the hemoglobin.
Longer exposure of CO to the cHb will lead to reducing oxygen release by the Hb that is bound to oxygen in this T state which causes less oxygen availability. In aerobic oxidation mechanisms like oxidative phosphorylation will eventually stop. It will be shifted to anaerobic cellular respiration. The net production of ATP drastically reduced due to anaerobic glycolysis. Cells will eventually start to die causing the death of an organism.
The frog population would decrease because the snake population would increase. The snake population would increase because there wouldn’t be as many hawks left to kill the snakes that eat the frogs. So the frog population would decrease.
