Plants don't observe anything, they don't have eyes.
Plants observe the water from the soil through the roots. extra amount of water will be evaporated through leaves in the form of water vapour in to the atmosphere
In this experiment, the dependent variable is the height of the bean plants. This is because the height is what you measure in response to changes in the independent variable, which is the amount of water the plants receive. As the amount of water varies, you observe how it affects the growth and height of the plants.
no, MDF cannot observe water
Grow two plants of the same genus. Water one with plain tap water - and use a solution of water mixed with road salt to water the other one. Observe the different growth rates and - you have your answer !
animals plants all living things
One good experiment for the water cycle involves setting up a closed terrarium to observe evaporation, condensation, and precipitation processes in a small-scale model. To do this, place a small container of water with plants in a clear glass container, cover it with plastic wrap, and observe over a few days as water evaporates, condenses on the sides, and falls back down as precipitation.
The manipulated variable in growing plants could be the type of fertilizer used, the amount of water given, the light exposure, or the temperature of the environment. It is the variable that the researcher purposely changes to observe its effect on plant growth.
as you observe they going down and it's snapping
To observe plant transpiration in a model ecosystem, look for indicators such as wilting leaves or changes in plant weight due to water loss. You can also measure water uptake by plants through monitoring water levels in the soil. Additionally, observing the rate of water loss from the plant leaves can provide insights into transpiration.
Look at it and observe the plant. hope you get this wrong
At my house, I can observe several parts of the water cycle daily. For instance, evaporation occurs when sunlight heats water in the pool or on wet surfaces, causing it to turn into vapor. I also see condensation when moisture forms on windows or leaves during cooler mornings. Lastly, precipitation is evident during rainstorms, when water falls from the sky and replenishes the soil and plants in the garden.
Experiments with plants can help study how factors like light, water, and nutrients affect their growth and development. By controlling these variables, researchers can observe how plants respond and adapt, providing valuable insights into their environmental needs.