That really depends upon the type of plant. Some plants are aquatic, some are terrestrial.
Kelp is an underwater plant therefore a kelp forest would be underwater. Kelp is a plant that can only live underwater.
A plant in the sun with no water would grow faster than a plant in a closet with water. Sunlight is essential for photosynthesis, the process that plants use to make their own food, while water is also crucial but not as immediately impactful as sunlight for plant growth.
no
salt water would kill it it would dehydrate it and then it would need more water than usual.
A bean plant fed with water will generally grow faster than one fed with vinegar. Vinegar is acidic and can harm plants, whereas water provides essential nutrients for plant growth. It is always better to use water for watering plants.
Yes, it most definitely would. Both oxygen and carbon dioxide, which are essential elements in the processes of photosynthesis and cellular respiration, are both found in water. Oxygen and CO2 are found dissolved in the water, and can hence be used by underwater plants, such as seaweed.
Plants grow faster with water because, it can get its own glucose through photosynthesis. On the other side energy drinks are full of weird colors and stuff anyway, which wouldn't help the plant to grow but the energy in the drink would probably give the plant the energy to grow faster. Water is free from all the chemicals, and helps the plant to grow faster.
Hot water because it could act as sunlight.
if you are talking about a plant that used to have leaves and lost them, than the now leafless plant loses (or has water travel faster through it) than with leaves, if you are talking about plants that are always leafless (cacti) it isn't faster than leaf plant because they store their water better so it moves very slowly in cacti.
Bacteria and sunlight.
Milk makes it grow faster I did the science project
Calcium nitrate or potassium nitrate dissolved in water and sprayed on certain plant leaves should help them grow faster than just water alone. The type of solution would vary from plant to plant. Some plants burn when water is sprayed on their leaves.