A hypothesis issimply a sentence that says what you think the outcome will be.
for example: I belive plants can grow without water because soil does not carry vital nutrients. (soil carries nutrients but they arent needed)
Cress, moss, and water lilies are really the most obvious plants that can grow without soil. the three main things plants need to grow are OXYGEN, WATER, and SUNLIGHT. Soil is only really needed for support. In hydroponics, for instance, plants get their nutrients from irrigation systems that are fortified with the necessary ingredients, and support is provided artificially.
Hi there they can grow without soil as the water gives them all the minerals and vitamins they need to survive and grow . Soil of course does have some minerals and vitamins of it own but the plant can survive without them .
yes plants can grow without soil. Like in water ....
A plant will grow in a liquid nutrient bath as long as there are rocks/ pebbles/something to support the roots no because a plant needs soil no because a plant needs soil
hhchhpakina aaa
Lemons or cows, which are healthier for plants
Jar, roll of tissue, seed, water and sunlight. Place roll of tissue inside jar, then slip seed in between wall of jar and tissue. Add water and after a few days, voila. We used kidney beans as the seed for this experiment.
no plants can grow without water; neither can seeds germinate without water
I've tried this experiment and the results were that plants grow better in cold water because hot water just ruins the plant cycle and photosynthesis
no
Yes I did an experiment and seeds can grow without soil.
Plants cannot grow without water. All plants require some moisture, it varies with type.
yes some plants grow from bulbs
An investigatory project is a planned experiment for the purposes of research. An investigatory project about plants would be to set up a controlled experiment to see which color of light that plants grow best in.
Desert plants
Lemons or cows, which are healthier for plants
sunlight because plants can`t grow without sunlight
Jar, roll of tissue, seed, water and sunlight. Place roll of tissue inside jar, then slip seed in between wall of jar and tissue. Add water and after a few days, voila. We used kidney beans as the seed for this experiment.
yes
weeds
Flowers couldgrow without sunlight, but it can only grow for a days.
Plants usually grow better with soil, as it contains nutrients which the plant draws on. Plants can be grown in a sterile mixture, but they need nutrients added to their water to grow. they can grow without soil because i did na science project and it growed.