<span>In the nfpa 704 labeling system, a rating of 4 in any quadrant corresponds to t</span>he highest degree of hazard. Hazard
severity is indicated by a numerical rating that ranges from zero (0)
indicating a minimal hazard, to four (4) indicating a severe hazard.
Answer:
The desired graph of the Antarctic food web is attached:
Explanation:
A food web shows the taking care of connections between the life forms in a specific biological system, fundamentally what eats what. It shows how vitality courses through the biological system. Creatures can be separated into producers, different level of consumers, and decomposers inside a food web:
producers in the Antarctic marine biological system are: ocean ice green growth, phytoplankton, macroalgae, microalgae
primary, second-level, third level, fourth level, and fifth-degree of consumers are straightforwardly or by implication rely upon producers as they structure a significant food hotspot for creatures that feed by grazing. Models incorporate snails, imps, and corals. These consumers thusly will be eaten by different creatures, for example, ocean stars. At the head of the food web, there are bigger consumers, for example, fish, penguins, and seals. energy moves from producers to the consumers and there is a large part of the energy loss during the process only 10% of energy gets to the subsequent trophic level.
Mendel prevented self-pollination by the pea plants by removing the pollen-bearing part of the plant.
<h3>Mendel's Experiment</h3>
Mendel conducted several plant breeding experiments to study how traits are inherited in living organisms using the pea plant.
In some of the experiments, he needed the plant not to self-fertilize. Thus, he decided to remove the polling-bearing part of such plants.
The pollen-bearing part of a plant is known as the anther. By doing so, the male gamete, which is the pollen, will not be available to fertilize the female gamete of the same plant.
More on Mendel's experiments can be found here: brainly.com/question/12993314
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The question is B because the water move from the land to the air