Answer:
The atmospheric carbon dioxide concentration has risen from about 270 parts per million (ppm) before 1700 to about 355 ppm today. Climate changes, including a mean global surface temperature rise of between 2.8 and 5.2°C, have been predicted by five independent general circulation models (GCMs) for a doubling of the carbon dioxide concentration. The objectives of this paper are to examine plant responses to rising carbon dioxide levels and climatic changes and to interpret the consequences of these changes on crop water use and water resources for the United States.
Explanation:
Answer:
Advantage: altering a component in the cell walls, causing the contents of the fungal cells to flow out and the cells to perish. inhibiting fungal cells from multiplying and expanding.
Disadvantage: An allergic response may cause swelling of your face, neck, or tongue, as well as breathing difficulties. a severe skin reaction, such as blistering or peeling. Loss of appetite, vomiting, nausea, jaundice, dark urine or pale feces, weariness, or weakness are all symptoms of liver impairment.
Answer:
Only about half the energy available in an organism is transferred to the consumer that eats it.
Explanation:
In an ecosystem energy flows in a linear fashion or in one direction. Energy from sun is fixed into chemical energy by green plants. The stored chemical energy from green plants is transferred to the herbivores then to carnivores who eat herbivores. During energy transfer, a part of energy is used for the growth and development of the organism and large amount of energy is released as heat into the environment and only 10 % of the energy stored in the organisms at each trophic level is transferred as a food for the next trophic level to support life. This is called ‘10 % law of energy transfer’.
Answer:
they might be mad that you embarrassed them or made them seem like a bad person by saying no if you asked in front of a group of people
Explanation: