The experimental group is the group you change from the normal. the fertilizer group is experimental
Answer:
weak acid
Explanation:
4-6.9 belongs to weak acids
Answer:
For global feed grains, the news and the fundamentals would increase a little better. Global demand is growing by about 1.5%. The U.S. is the dominant nation in the world in corn production with about 28% of the world’s production and nearly 50% of the global trade. Global ending stocks have been moving lower for the last three years.
Explanation:
Organ, in biology, a group of tissues in a living organism that have been adapted to perform a specific function. In higher animals, organs are grouped into organ systems; e.g., the esophagus, stomach, and liver are organs of the digestive system.
Answer:
In photosynthesis LIGHT ENERGY drives electrons from a low energy state in water to a high energy state.
Explanation:
<em>Photosynthesis is the process used by plants, algae and cyanobacteria to utilize energy from sunlight and turn into chemical energy. </em>
<em>There are two types of this process: oxygenic photosynthesis and anoxygenic photosynthesis. The general principles of both of them is very similar, however oxygenic is the most regular to see in plants, algae and cyanobacteria.</em>
<em>The oxygenic photosynthesis begins when the light energy transfers electrons from water to carbon dioxide, so that carbohydrates can be produced. During this transfer, CO₂ is reduced or receive electrons and the water becomes oxidized, meaning, it loses electrons. The oxigen is produced along with carbohydrates.</em>
